1-Step Metric Conversion Calculator|http://www.shaban.com/|com|Manufactures a calculator that translates between U.S. measurements and the rest of the world.|shaban|none+none+none+none+calculators
3D-Filmstrip|http://rsp.math.brandeis.edu/3D-Filmstrip_html/3D-FilmstripHomePage.html|edu|A mathematical visualization program for computers running version 7 or later of MacOS.  Available by anonymous ftp.   Includes a large online galler of images created with the program, with pseudospheres, minimal surfaces, etc.|Brandeis Univ.|none+none+none+none+software
A Brief History of Algebra and Computing|http://www.comlab.ox.ac.uk/oucl/users/jonathan.bowen/algebra/|edu|Beautiful online history of algebra, accessible and informative, with many links to related sites.|Oxford|none+none+none+none+history+algebra
A World Of Kindergartens|http://www.iup.edu/~njyost/KHI/KHI.htmlx|k-12|Has teaching resources for kindergarten teachers.|none|pedagogy+none+none+none+none
A+ Math|http://www.aplusmath.com/|com|Games, flashcards and homework helper to help students improve their math skills.  Includes an interactive online problem set in arithmetic suitable for primary grades students.|aplusmath|instructional aids+tutorials+none+none+none
Abacus, The|http://www.ee.ryerson.ca:8080/~elf/abacus/|edu|Exquisite site on the abacus, with historical info, Java applets, instructions for using an abacus, etc.  Highly recommended.||none+none+none+none+abacus
Abbott and Costello's Wacky Math|http://www.maa.org/mathland/mathtrek_3_27_00.html|soc|Ivars Peterson's pages on the MAA site include this delightful rundown of numbers jokes in old Abbott and Costello movies.|none|humor+none+none+none+none
Abramovich, Dan|http://math.bu.edu/people/abrmovic/|pers|Large collection of papers available by ftp in postscript or dvi.|Boston Univ.|none+none+none+none+algebraic geometry+number theory
Abstract Algebra Online|http://www.math.niu.edu/~beachy/aaol/|com|This site contains many of the definitions and theorems from the area of mathematics generally called abstract algebra. It is intended for undergraduate students taking an abstract algebra class at the junior/senior level, as well as for students taking their first graduate algebra course.|none|none+none+none+none+none
Abstract Algebra, 2nd Edition|http://www.math.niu.edu/~beachy/abstract_algebra/|edu|An introductory online textbook in abstract algebra.  Nicely executed for online use.|NIU|none+none+none+none+modern algebra
Academic Press|http://www.apnet.com/|com|Homepage of Academic Press, which publishes a wide range of mathematical titles. Full service site.|apnet|books+publishers+none+none+none
ACEPT: Arizona Collaborative For Excellence In The Preparation Of Teachers, The|http://acept.la.asu.edu/|k-12|ACEPT has implemented math and science reforms that are affecting the preparation of K-12 teachers in Arizona.|none|pedagogy+none+none+none+none
Acer (Computers)|http://www.acer.com/aac/index.htm|com|Major manufacturer of desktop and laptop computers.|acer|computers+none+none+none+none
Achieve Software|http://members.aol.com/achievesft/arithm.html|com|Software for children to develop their math skills on their home computer.|Achieve|commercial software+software+none+none+none
Acme Klein Bottle|http://www.kleinbottle.com/|com|Company manufactures Klein bottles and other surfaces in borosilicate glass.  Beautifully done, reasonably priced, and can be ordered online.  The site is a humorous read, too.|none|gifts/goods+topology+humor+none+none
Acta Mathematica Scientia|http://www.baltzer.nl/acmas/acmas.html|jour|Home page of this Chinese paper journal.|Baltzer|none+none+none+none+none
Addington, Susan|http://www.math.csusb.edu/faculty/susan/|pers|Outstanding resources in modular arithmetic and other number theoretic topics accessible to primary and secondary grades.  Should be especially useful to teachers.|Calif State at San Bernardino|none+none+none+none+number theory+instructional aids+visual
Addison Wesley|http://www.awlonline.com/aw/|com|Homepage of this major publisher of mathematical and other textbooks.  Full service site.|awl|books+publishers+none+none+none
Adem, Alejandro|http://kleene.math.wisc.edu/~adem/|pers|Papers available include “Essential Cohomology of Finite Groups” and “Elementary Abelian Groups Acting on Products of Spheres.”|Univ of Wisconsin|none+none+none+none+cohomology
Adept Scientific|http://www.adeptscience.co.uk/|com|Company provides a suite of software products for scientific computing.|adeptscience|commercial software+software+none+none+commercial software
Advances in Computational Mathematics|http://www.baltzer.nl/adcom/adcom.html|jour|Home page of this paper journal, with information on back-issue contents.|Baltzer|none+none+none+none+algorithms
Aleph0|http://aleph0.clarku.edu/aleph0.html|edu|A brief overview of mathematical infinity|Clark University|none+none+none+none+set theory+infinity
Alfeld, Peter|http://www.math.utah.edu/~alfeld/|pers|Exceptional page loaded with resources, including a general online study guide for math students, interactive applets on fractals, primes, platonic solids, random numbers, and more, and many downloadable papers.  Outstanding pedagogical resource.|Univ of Utah|none+none+none+none+math anxiety+fractals+primes+pi+software
Algae Programming Language, The|http://www.eskimo.com/~ksh/algae/index.html|com|A high level interpreted language for numerical analysis; borrows from languages like MATLAB and APL, developed to be a free, efficient, and versatile language capable of handling large problems.|Eskima|commercial software+software+numerical analysis+none+none
Algebra|http://www.seanet.com/~ksbrown/ialgebra.htm|edu|A large collection of articles on topics in algebra, such as tensors, asymptotic regression, and many more, by Kevin Brown.||none+none+none+none+modern algebra
Algebra and Number Theory Group at Boston Univ.|http://math.bu.edu/research/algebra/|edu|The home page of the algebra and number theory research group at Boston Univ.|Boston Univ.|none+none+none+none+modern algebra+number theory
Algebra Story and Word Problems|http://www2.hawaii.edu/suremath/intro_algebra.html|edu|A large collection of basic algebra word problems for skills building.  For secondary and college level students.|Univ of Hawaii|none+none+none+none+problems
Algebra, Number Theory, and Algebraic Number Theory|http://hasse.mathematik.tu-muenchen.de/Welcome.html|edu|Resource page with preprints and links to other resources.|Munich Tech Univ|none+none+none+none+modern algebra+algebraic number theory
Algebraic Number Theory Preprint Archives|http://www.math.uiuc.edu/Algebraic-Number-Theory/|edu|Accepts submissions of preprints in electronic form for storage until publication.|Univ. of Ill. at Urbana-Champaign|none+none+none+none+algebraic number theory
Allegan County Area Math And Science Reform|http://www.accn.org/~acamsec/|k-12|Includes lesson plans and teaching resources.|none|lesson plans+none+none+none+none
Allied Video Corporation|http://www.alliedvd.com/|com|Company offers educational videos, softwage packages, and web support for mathematics education.|Allied|instructional aids+video+none+none+none
Alternative Parentings Lesson Plan Home Page|http://www.alternativeparenting.com/lesson_plans/|k-12|Lesson plans for grades K-6|none|lesson plans+pedagogy+none+none+none
Amazing Mathematical Object Factory|http://sue.csc.uvic.ca/~cos/amof/|edu|Beautifully designed site has interactive online programs for learning about subsets, combinations, purmutations, pentominoes, partitions, the Fibonacci sequence, and more.|none|combinatorics+instructional aids+none+none+none
American Association for the Advancement of Science|http://www.aaas.org/|soc|General homepage.  Publishes the journal “Science.”|AAAS|none+none+none+none+none
American Journal of Mathematics|http://muse.jhu.edu/journals/american_journal_of_mathematics/index.html|jour|Oldest math journal in the US, now with selected portions online from Johns Hopkins University. Uses PDF format for viewing.|Johns Hopkins|none+none+none+none+none
American Mathematical Society|http://www.ams.org/|soc|Highly developed site with diverse resources available.|AMS|none+none+none+none+none
American Mathematics Competitions (AMC)|http://www.unl.edu/amc/|k-12|The home page of the American Mathematics Competitions. Includes information about the AMC, how to register, and has practice problems.|none|none+none+none+none+none
American Scientist|http://www.amsci.org/amsci/amsci.html|com|The online version of this magazine of Sigma Xi, the scientific research society.  Excellent online resources.|amsci|magazines+none+none+none+none
American Statistical Association|http://www.amstat.org/|soc|A long established mathematical society.  This site is well developed and offers a wealth of information and resources for the statistics community.|Amstat|none+none+none+none+statistics
Analysis WebNotes|http://www.math.unl.edu/~webnotes/contents/contents.htm|edu|A complete online course in beginning real analysis / advanced calculus.  Nicely put together.|Univ. Nebraska|none+none+none+none+real analysis+calculus+courseware: colle
Angenent, Sigurd|http://kleene.math.wisc.edu/~angenent/|pers|Recent papers include “Inflection points, extatic points and Curve Shortening” and “On the affine head equation for nonconvex curves.”||none+none+none+none+hamiltonian systems
Annals of Mathematics and Artificial Intelligence|http://www.baltzer.nl/amai/amai.html|jour|Home page of this paper journal devoted to the use of mathematics and computational techniques in artificial intelligence research.|Baltzer|none+none+none+none+artificial intelligence
Annals of Operations Research|http://www.baltzer.nl/anor/anor.html|jour|Home page of this paper journal.  Journal is online to subscribing institutions.|Baltzer|none+none+none+none+operations research
Apple (Computers)|http://www.apple.com/|com|Home page of Apple.  Full-featured site, with many products and features targeted for educators and students.|apple|computers+none+none+none+none
Applied Algebra Group at Linz|http://bruckner.stoch.uni-linz.ac.at/|edu|Home page of this research group, with information and resources.|Univ Linz|none+none+none+none+rings+modern algebra
Applied Math Institute|http://rigel.math.ualberta.ca/|inst|Institute to promote research in applied mathematics.  Publishes an international journal.|Univ. of Alberta|none+none+none+none+none
Applied Statistics Algorithms|http://lib.stat.cmu.edu/apstat/|edu|Downloadable algorithms from the Royal Statistical Society (UK).|Carnegie Mellon|none+none+none+none+statistics+software
Approximation Theory and its Applications|http://www.baltzer.nl/apptheo/apptheo.html|jour|Home page of this paper journal, with information on subscriptions and back issues.|Baltzer|none+none+none+none+approximation theory
Arithmetic Properties of Binomial Coefficients|http://www.math.uga.edu/~andrew/Binomial/index.html|edu|Online text/survey of this topic, nicely organized. Lucas' theorem, Pascal triangle, and Bernoulli numbers are among the topics covered.|Univ of Georgia|none+none+none+none+number theory
Aritifical Intelligence|http://ma1.rmc.ca/Ehome.html|edu|Home page of the artifical intelligence research group at the Royal Military College of Canada|Royal Mil. Col. of Canada|none+none+none+none+artificial intelligence+logic
Arts and Math Curriculum Resources|http://artsedge.kennedy-center.org/db/cr/icr/math.html|k-12|A collection of classroom resources for integrating mathematics and art in primary grades instruction.|Arts Edge|none+none+none+none+instructional aids
Arveson, William|http://math.berkeley.edu/~arveson/|pers|Berkely professor (noncommutative analysis, operator theory) has papers and other information available.|UC Berkeley|none+none+none+none+operator theory
Ask ERIC Lesson Plans|http://ericir.syr.edu/Virtual/Lessons/Mathematics/index.html|k-12|A large collection of lesson plans for grades k-12.|Syracuse Univ|primary grades pedagogy+lesson plans+none+none+none
Association for Symbolic Logic|http://www.math.uiuc.edu/~asl/|soc|Home page of this association includes announcements of meetings and conferences, and links to the Bulletin and the Journal of Symbolic Logic.||none+none+none+none+logic
Association for Women in Mathematics|http://www.math.neu.edu/awm/|soc|Offers information on travel grants, awards, and other opportunities for graduate students, postdocs, and professionals.  Other information on association activities is available.|Univ. of Maryland|none+none+none+none+women in mathematics
Atlas of Finite Group Representations|http://for.mat.bham.ac.uk/atlas/|edu|“This atlas contains representations of many finite simple groups and related groups, such as covering groups and automorphism groups of simple groups.”|Birmingham, Univ. of|none+none+none+none+modern algebra+group theory
Atlas of Finite Group Representations|http://www.mat.bham.ac.uk/atlas/|edu|Encyclopedia of many types of group representations, important to anyone working in Lie groups.|Univ of Birmingham|none+none+none+none+group theory+modern algebra+topology+lie
Atomic Physics &#038 Astrophysics Group|http://www.damtp.cam.ac.uk/user/e2e/|edu|The Dept. of Applied Math and Theoretical Physics at Cambridge University hosts this page for its Atomic Physics &#038 Astrophysics Research Group.|Cambridge University DAMTP|none+none+none+none+atomic physics+astrophysics
Australian Association of Mathematics Teachers|http://www.aamt.edu.au/welcome.html|soc|Full-featured site with many online resources.|AAMT|none+none+none+none+none
Australian Commonwealth Sci. & Ind. Research Organization.|http://www.dms.csiro.au/|inst|Australia's government sponsored R & D agency.|CSIRO|none+none+none+none+none
Australian Mathematical Society|http://www.maths.unsw.edu.au/amsweb/amswelcome.html|soc|Highly informative society page, with many resources available.|UNSW|none+none+none+none+none
Balance|http://teams.lacoe.edu/documentation/classrooms/linda/algebra/activities/balance/balance.html|k-12|A great game for students K-2 that teaches algebra skills.|none|algebra+none+none+none+none
Balducci's Actuarial Homepage|http://balducci.math.ucalgary.ca/|edu|A page dedicated to resources for students of actuarial science.|Univ. of Calgary|none+none+none+none+statistics
Baltzer Science Publishers|http://www.baltzer.nl/|com|Publishers of a wide range of scientific journals, including in the fields of pure and applied mathematics and operations research, and computer science.  Links to information about each published journal in each category are available.|baltzer|none+none+none+none+publishers
Bambad's Math Comics Page|http://www.csun.edu/~hcmth014/comics.html|edu|A collection cartoons relating to mathematics, culled from various sources.|none|humor+none+none+none+none
Banchoff, Thomas|http://www.math.brown.edu/~banchoff/|pers|This geometer at Brown University has a large collection of technical and expository articles available, particularly on differential equations and computer graphics.|Brown Univ.|none+none+none+none+differential equations
Barnes, David C.|http://www.sci.wsu.edu/math/faculty/barnes/david.html|pers|Site has a brief biographical sketch of Ada Lovelace, and links to many other resources, particularly on women in mathematics.|Wash. State Univ|none+none+none+none+women in mathematics
Barwise, Jon|http://www.phil.indiana.edu/~barwise/barwise.html|pers|Professor of Mathematics, Philosophy, and Computer Science at Indiana University, and author of such books as the recent “Vicious Circles.”  Highly developed page with many resources available.|Indiana Univ|none+none+none+none+logic+set theory
Basic Research Institute in the Mathematical Sciences|http://www-uk.hpl.hp.com/brims/|inst|Institute in England run by Hewlett Packard.|Hewlett Packard|none+none+none+none+none
BCC Index|ftp://euclid.maths.qmw.ac.uk/pub/bcc/|inst|FTP site of the British Combinatorial Committee.|British Combinatorial Committee|none+none+none+none+combinatorics
Beauty of Chaos, The|http://i30www.ira.uka.de/~ukrueger/fractals/|edu|Site offers an interactive collection of fractal images, in particular offering an interactive exploration of the Mandelbrot set.|Univ. of Karlsruhe|none+none+none+none+fractals+visual math
Beck, Anatole|http://kleene.math.wisc.edu/~beck/|pers|Has an interesting book online, “The Knowledge Business, A New Song for the Choir,” about the fate and direction of higher education and research in the past quarter century.|Univ of Wisconsin|none+none+none+none+philosophy+pedagogy
Benson, Dave|http://www.math.uga.edu/~djb/index.html|pers|Many resources and good links on Dr. Benson's page.  Research is in algebraic topology.|Univ of Georgia|none+none+none+none+algebraic topology
Berger, Bonnie|http://theory.lcs.mit.edu/~bab/|pers|Some excellent resources in the field of mathematical modelling in biology, especially protein folding and genomics.|MIT|none+none+none+none+biology+life science
Bernoulli Society for Math. Statistics and Probability|http://www.math.ruu.nl/bernoulli/|soc|The Bernoulli Society is devoted to furthering the fields of mathematical statistics and probability through fostering international contacts.|Bernoulli Society for Math. Statist|none+none+none+none+statistics+probability
Bertrand|http://www.humnet.ucla.edu/humnet/phil/grads/herzberg/Bertrand.html|edu|Symbolic Logic Problem-Solving Software for the Macintosh, uses a decomposition/instantiation algorithm inspired by the consistency tree method.  Solves sets of first-order symbolic logic statements for satisfiability, validity, and equivalence.|UCLA|none+none+none+none+logic+software
Bestvina, Mladen|http://www.math.utah.edu/~bestvina/|pers|In addition to many e-prints (dvi) in topology, a problem list in geometric group theory is available.|Univ of Utah|none+none+none+none+topology
Bibliographies on Mathematics|http://liinwww.ira.uka.de/bibliography/Math/index.html|edu|Vast, searchable database of publicationsin every field -- more than 54,000 articles in the data base!  An extraordinary resource.|Univ of Auckland|none+none+none+none+bibliography
Billey, Sara|http://www-math.mit.edu/~sara/|pers|Papers available in postscript include “Pattern Avoidance and Rational Smoothness of Schubert Varieties” and “Vexillary elements of the hyperoctahedral group.”|MIT|none+none+none+none+combinatorics+probability
Biographies of Women Mathematicians|http://www.scottlan.edu/lriddle/women/women.htm|edu|An outstanding site devoted to brief biographies of women in mathematics.  A must reference for anyone interested in the history of mathematics and especially the contribution of women.|Agnes Scott College|none+none+none+none+biography+women in mathematics
Biomathematics and Statistics Scotland|http://www.bioss.sari.ac.uk/|inst|Research institute for applied statistics in the life sciences.|BioSS|none+none+none+none+statistics+ecology+medicine
Biometrics|http://stat.tamu.edu/Biometrics/|jour|Home page of this paper journal.  Submission information.|Texas AM|none+none+none+none+medicine+statistics
Biostatistics|http://www.biostat.washington.edu/|edu|The home page of the biostatistics department at the University of Washington.|Univ. of Washington|none+none+none+none+statistics+ecology+medicine
Birkhauser|http://www.birkhauser.com/|com|Publisher of scientific and technical books, with a wide range of mathematical titles.|birkhauser|books+publishers+none+none+none
Borcherds, Richard E.|http://www.dpmms.cam.ac.uk/home/emu/reb/.my-home-page.html|pers|This Cambridge professor and algebraist has preprints, problem sheets for a modular forms course, and other resources available.|Cambridge Univ|none+none+none+none+modular forms
Borland|http://www.borland.com/|com|Major software manufacturer.  Products include several programming environments such as C++.|borland|commercial software+software+none+none+none
Bourke, Paul|http://www.mhri.edu.au/~pdb/|edu|A large potpourri of images and information on a popular level, with pages on geometry, fractals, curves, projections, and software (especially for the Mac).  Dr. Bourke is at the Brain Dynamics Laboratory in Victoria, Auckland.|MHRI|none+none+none+none+geometry+fractals+software+visual math
Boxer Learning|http://www.boxerlearning.com/index.html|com|Company develops and markets interactive, self-paced, instructional software on CD-ROMs.  For school and home instruction.|Boxer|instruction+tutorials+home schooling+none+none
Bray, William O.|http://www.umemat.maine.edu/faculty/bray/index.html|pers|This analyst from the Univ. of Maine at Orono has a downloadable preprint (dvi): “Analysis of Divergence: Control and Management of Divergent Processes.”|Univ of Maine|none+none+none+none+harmonic analysis
Brittanica Online|http://www.eb.com/|com|The home page of Britannica online.  Offers access for $5/month.|Britannica Online|general reference+none+none+none+none
Brooks/Cole Publishing|http://www.thomson.com/brookscole/default.html|com|Publishes a wide range of mathematics titles.  A full service site.|thomson|none+none+none+none+publishers
Brown, Kevin|http://www.seanet.com/~ksbrown/index.htm|pers|Hundreds of short articles in almost every field.  Well worth the visit.|seanet|none+none+none+none+none
Brualdi, Richard A.|http://kleene.math.wisc.edu/~brualdi/|pers|Information on recent books, such as “Combinatorial Matrix Theory,” as well as preprints on matrix theory are available for download.|Univ of Wisconsin|none+none+none+none+matrices
Brunel Institute of Computational Mathematics|http://www.brunel.ac.uk/depts/ma/resgrp/bicom/bicom.html|inst|Institute within Brunel Univ., Uxbridge, England, devoted to computational mathematics, with particular emphasis on the method of finite elements.|Brunel Univ.|none+none+none+none+computational mathematics
Bulletin of Symbolic Logic|http://www.math.ucla.edu/~asl/bslcontents.html|jour|Home page of this paper journal, published by the Association for Symbolic Logic.  Articles from back issues are downloadable in PostScript format.||none+none+none+none+logic+philosophy
Busy Bees In Miss. Ross's Class|http://home.ptd.net/~owlhollo/activities.html|k-12|Full of activities for K-2. Has stories, graphs, and other activities for first and second graders.|none|lesson plans+pedagogy+none+none+none
Calculators Online|http://www-sci.lib.uci.edu/HSG/RefCalculators2.html|edu|Extraordinary page of links to calculators of every imaginable type, some online (e.g. JAVA) and some commercial.|UC Irvine|none+none+none+none+instructional aids
Calculus and Differential Equations|http://www.seanet.com/~ksbrown/icalculu.htm|edu|A large collection of articles, some quite advanced, on topics in calculus and differential equations, by Kevin Brown.||none+none+none+none+calculus
Calculus Wind|http://www.wpi.edu/~tbt/Original/Calculus.html|edu|A longish poem by someone with a creative take on the trials of being a calculus student.|none|humor+none+none+none+none
Cambridge Relativity Public Home Page|http://www.damtp.cam.ac.uk/user/gr/public/|edu|Beautiful site from the Dept. of Applied Math, Relativity and Cosmology Research Group at Cambridge University, intended to make these topics accessible to a non-technically trained audience.  Great educational value; visually stunning.|Cambridge University DAMTP|none+none+none+none+relativity
Cambridge University Press|http://www.cup.cam.ac.uk/|com|The home page of Cambridge UP, which publishes a wide range of popular and textbook math titles.|cup|books+publishers+none+none+none
Canadian Cryptographic/cryptanalytic software|http://fractal.mta.ca/crypto/|edu|Archives of software available via anonymous FTP.||none+none+none+none+cryptography
Canadian Journal of Statistics|http://www.utstat.utoronto.ca/reid/cjs/|jour|Home page of this paper journal includes instructions for authors and highlights of recent issues.|Univ of Toronto|none+none+none+none+statistics
Canadian Mathematical Society Competitions|http://www.cms.math.ca/Olympiads/index.html|k-12|Has links to many different Canadian math competitions.|none|none+none+none+none+none
Canadian Soc. for the History and Philosophy of Mathematics|http://www.kingsu.ab.ca/~glen/cshpm/home.htm|soc|Home page of this Canadian Society: “The Canadian Society for the History and Philosophy of Mathematics, founded in 1974, promotes research and teaching in the history and philosophy of mathematics.”||none+none+none+none+history+philosophy
Carleton &#038 St. Olaf Colleges Summer Math Program for Women|http://www.stolaf.edu/stolaf/depts/math/chihara/summerProgram.html|edu|An NSF/NSA funded program to encourage and support women in their study of mathematics.|St. Olaf College|none+none+none+none+women in mathematics
Carlson, Jim|http://www.math.utah.edu/~carlson/|pers|Papers available for download include “Complex Hyperbolic Structure for Moduli of Cubic Surfaces” and “On Fundamental Groups of Class Seven Surfaces.”|Univ of Utah|none+none+none+none+algebraic geometry
Casio|http://www.casio.com/|com|Home page of this major manufacturer of calculators.|casio|calculators+none+none+none+none
Catalogue of Algebraic Systems|http://www.math.usf.edu/algctlg/INDEX.html|edu|Not quite completed but still very informative encyclopedia of algebraic structures.  Excellent reference.|Univ of South Florida|none+none+none+none+modern algebra
Categorical Geometry Homepage|http://www.geometry.net/|edu|Online books and research papers on categorical algebra, categorical logic, categorical geometry, lattice theory, universal algebra, and algebraic geometry.|geometry.net|none+none+none+none+category theory
Categories|http://www.mta.ca/~cat-dist/categories.html|edu|Web page for the category theory mailing list moderated by Bob Rosebrugh at Mount Allison University.  Includes a few valuable resources, such as TeX macros.|Mount Allison Univ.|none+none+none+none+category theory
Category Theory|http://math.rutgers.edu/~mauri/categories.html|edu|Extensive information site, with links to current researchers, societies and groups, and papers.|Rutgers Univ.|none+none+none+none+category theory
Category Theory|http://plato.stanford.edu/entries/category-theory/category-theory.html|edu|Extensive article on Category Theory from the online Stanford Encyclopedia of Philosophy.|Stanford Univ|none+none+none+none+category theory
Category Theory and Mathematical Structures Research Groups|http://www.mmsysgrp.com/mathstrc.htm|edu|A bibliography, with links, for Scientific Theories and Models, Mathematical Theories and Models, Category Theory and Categorical Algebra, and Mathematical Structures in Theoretical Computer Science.|Multimedia Systems Group|none+none+none+none+philosophy+category theory+structuralism
Category Theory Research Center|ftp://triples.math.mcgill.ca/ctrc.html|edu|Papers, home pages, and other information for this research center at McGill University in Canada.|McGill University|none+none+none+none+category theory
Cellular Automata Tutorial|http://life.csu.edu.au/complex/tutorials/tutorial1.html|edu|A nice introduction to the topic of cellular automata from Charles Sturt University.|none|cellular automata+none+none+none+none
Center for Applied Math|http://www.math.ufl.edu/~dcw/CAM/cam.html|edu|Research center at the Univ. of Florida.  Hosts the “Imaging Science Speaker Series.”|Florida, Univ. of|none+none+none+none+none
Center for Applied Mathematics and Statistics|http://cams.njit.edu/CAMS/cams.html|edu|Research center at the New Jersey Institute of Technology.|New Jersey Inst. of Tech.|none+none+none+none+statistics
Center for Applied Optimization|http://www.math.ufl.edu/~hager/cao/cao.html|edu|Research center at the Univ. of Florida.  “Encourages increased awareness of the . . . field of optimization through publications, conferences, joint research, and student exchange.”|Florida, Univ. of|none+none+none+none+optimization theory
Center for Applied Probability at Georgia Tech|http://nanjing.isye.gatech.edu/cap/|edu|Research group at Georgia tech for applied probability.|Georgia Inst. of Tech.|none+none+none+none+probability+statistics
Center for Dynamical Systems and Nonlinear Studies|http://www.math.gatech.edu/cdsns/|edu|Research group at Georgia Tech for dynamical systems and nonlinear studies.|Georgia Inst. of Tech.|none+none+none+none+none
Center for Geometric Computing|http://www.cs.duke.edu/CGC/|edu|Research center for geometric computing algorithms at Duke University.|Duke Univ.|none+none+none+none+algorithms+geometry+geometric computing
Center for Math. in the Life Sciences and Medicine|http://www.math.duke.edu/cmclm/|edu|Research center for applied math and computation in medicine and life sciences at Duke University.|Duke Univ.|none+none+none+none+medicine+life sciences
Center for Nonlinear Analysis|http://www.cmu.edu/mcs/math/cna.html|edu|The home page for the Center for Nonlinear Analysis at Carnegie Mellon University.|Carnegie Mellon|none+none+none+none+real analysis+nonlinear dynamics
Center for Nonlinear and Complex Systems|http://www.phy.duke.edu/Research/CNCS/Intro.html|edu|Research center for nonlinear and complex systems at Duke University.|Duke Univ.|none+none+none+none+chaos+nonlinear dynamics
Center for Numerical Analysis|http://rene.ma.utexas.edu/CNA/|edu|“We do numerical analysis research producing technical papers and mathematical software.”|Texas, Univ. of, Austin|none+none+none+none+numerical analysis+software
Center for the mathematics of waves.|http://www.math.udel.edu/research/wave_center/groups.html|edu|Summaries of annual reports are available by FTP from this research center at the Univ. of Delaware.|Delaware, Univ. of|none+none+none+none+waves+dynamics
Central Michigan Science/Math/Technology Center|http://www.smtc.cmich.edu/|k-12|Housed at Central Michigan University; provides outreach to 14 local school districts. Focus on teacher training.  Provides many educator resources and programs.|none|none+none+none+none+none
Centre for Applied Health Research|http://healthy.uwaterloo.ca/~cahr/|edu|An interdepartmental, collaborative research center at the University of Waterloo, Canada.|Waterloo, Univ. of|none+none+none+none+medicine
Centre for Atmospheric Science|http://www.atm.damtp.cam.ac.uk/|edu|The Dept. of Applied Math and Theoretical Physics at Cambridge University hosts this page for its Atmospheric Science Research Group.|Cambridge University DAMTP|none+none+none+none+fluid dynamics+atmospheric dynamics
Centre for Computational Fluid Dynamics|http://www.amsta.leeds.ac.uk/cfd/index.html|edu|Research center in fluid dynamics at the University of Leeds, England.  Minimal page.|Leeds, Univ. of|none+none+none+none+fluid dynamics
Centre for Education in Mathematics and Computing|http://math.uwaterloo.ca:80/~cemc/|edu|A research center in the faculty of mathematics at the University of Waterloo, Canada.|Waterloo, Univ. of|none+none+none+none+pedagogy+post-secondary pedagogy
Centre for Mathematical Analysis and it Apps.|http://www.maths.susx.ac.uk/CMAIA/CMAIA.html|edu|Research center at the Univ. of Sussex, with emphasis on partial differential equations, numerical analysis, and applications in continuum mechanics and the physical sciences.|Sussex, Univ. of|none+none+none+none+real analysis+differential geometry+nume
Centre for Nonlinear Dynamics and its Applications|http://www.ucl.ac.uk/CNDA/|edu|Center for research in nonlinear dynamics at City College, London|City Univ., London|none+none+none+none+nonlinear dynamics
Centre for Nonlinear Studies|http://www.amsta.leeds.ac.uk/cnls/index.html|edu|Research center in nonlinear studies at the University of Leeds, England.|Leeds, Univ. of|none+none+none+none+nonlinear dynamics
Centre for Numerical Modelling and Process Analysis|http://www.gre.ac.uk/research/cms/centre/|edu|A research center at the University of Grenwich, England, devoted to applied research in numerical modelling and analysis of physical systems.|Univ of Greenwich|none+none+none+none+numerical analysis+physics
Centre for Statistics and Stochastic Modelling|http://www.maths.susx.ac.uk/CSSM/CSSM.html|edu|Research center at the Univ. of Sussex.|Sussex, Univ. of|none+none+none+none+statistics+stochastic modelling
Centre for Theoretical Computer Science|http://agora.leeds.ac.uk/ctcs/|edu|Excellent web site from this active research center on theoretical computer science at the University of Leeds, England.|Leeds, Univ. of|none+none+none+none+computer science
Chance|http://www.math.mcgill.ca/~chance/|jour|A magazine about statistics and its use in society.  This page is actually maintained by its editor, and includes subscription information and links to related resources and information.|McGill University|none+none+none+none+statistics+probability
Chance News|http://www.geom.umn.edu/docs/snell/chance/chance_news/news.html|edu|“Chance News is part of the Chance Project supported by the Undergraduate Development Program of the National Science Foundation (US).”  Excellent online magazine with articles on statistics and probability accessible to undergraduates/high-schoolers.|Minn. Univ. of|none+none+none+none+statistics+probability
Cherkaev, Andrej|http://www.math.utah.edu/~cherk/|pers|In addition to papers on optimization, a comprehensive collection of math jokes and other resources are available.  An especially nice “web-pub” about locating damage in a structure by examing changes in conductivity.|Univ of Utah|none+none+none+none+calculus of variations+humor+optimizatio
Chicago University Press|http://www.press.uchicago.edu/|com|Homepage of the Chicago UP features a long list of popular and textbook math titles.  Full featured site.|Univ of Chicago|none+none+none+none+publishers
Chinese Annals of mathematics|http://www.baltzer.nl/chamas/chamas.html|jour|Home page of this paper journal from Shanghai, China.|Baltzer|none+none+none+none+none
Chow, Carson C.|http://math.bu.edu/people/ccc/|pers|Nicely designed page, with many papers available by ftp.  Focus is non-linear dynamical systems.|Boston Univ.|none+none+none+none+dynamics
Clark, W. Edwin|http://www.math.usf.edu/~eclark/|pers|Recent articles available in postscript include many on the domination numbers of graphs, and coverings by complements of subspaces.|Univ So Florida|none+none+none+none+graph theory
Classic Fallacies|http://www.math.toronto.edu/mathnet/falseProofs/fallacies.html|edu|A page devoted to analyzing some popular "proofs" of things like 1 = 2, a ladder will fall infinitely fast when pulled, etc.|none|logic+problems and puzzles+paradox+none+none
Clever Games for Clever People|http://www.cs.uidaho.edu/~casey931/conway/games.html|edu|Pages with descriptions of games from the book On Numbers and Games, 1976, by John Conway.|none|games+recreations+none+none+none
Clock (Modular) Arithmetic Pages|http://www.math.csusb.edu/faculty/susan/modular/modular.html|edu|Entertaining and informative page on modular arithmetic, accessible to high-schoolers and especially suited as a teaching aid.|Calif. State at San Bernardino|none+none+none+none+number theory+instructional aids
Cohn, Henry|http://www.math.harvard.edu/HTML/Individuals/Henry_Cohn.html|pers|Many papers available from this graduate student at Harvard/MIT, including “The Shape of a Typical Boxed Plane Partition” and “Symmetry and Specializability in Continued Fractions.”|Harvard Univ|none+none+none+none+tiling+number theory+combinatorics
Color Math Pink.|http://www.colormathpink.com/|k-12|A website that helps girls overcome the barriers that prevent them from succeeding in mathematics.|none|women in mathematics+math anxiety+none+none+none
Color Mathematics|http://www.geocities.com/Athens/6172/|com|A collection of instructional programs, including geometry, algebra, and analysis.|Geocities|commercial software+software+instruction+none+none
Combinatorial Object Server, The|http://sue.csc.uvic.ca/~cos/|edu|Specify a type of combinatorial object, together with specific parameter values, and COS will return to you a list of all such objects.  It can generate permutations, combinations, various types of trees, unlabelled graphs, etc.|csc|none+none+none+none+combinatorics
Combinatorics|http://www.seanet.com/~ksbrown/icombina.htm|edu|A large collection of articles on many topics in combinatorics, by Kevin Brown.|seanet|none+none+none+none+combinatorics
Combinatorics, Probability &#038 Computing|http://www.pmms.cam.ac.uk/CPC/cpc.html|jour|Online Journal devoted to Combinatorics, Probability &#038 Computing from the University of Cambridge, edited by Dr. B. Bollobas.|Cambridge University DPPMS|none+none+none+none+algorithms+probability+combinatorics
Compaq (Computers)|http://www.compaq.com/|com|Homepage of this major computer manufacturer.  Full-featured site.|compaq|computers+none+none+none+none
Compass Modeling Solutions|http://www.modeling.com/|com|Provider of mathematical programming software tools, technical support, and quantitative management consulting.|modeling|none+none+none+none+commercial software
Computational Physics Tutorials|http://goophy.physics.orst.edu/~rubin/rubin/cptopics.html|edu|Outline of a course in computational physics at Oregon State.|Oregon State|none+none+none+none+physics
Computational Science Education Project|http://csep1.phy.ornl.gov/csep.html|inst|“ . . . an electronic book for teaching computational science and engineering . . . intended for students at the advanced undergraduate level and higher.”|US Dept. of Energy|none+none+none+none+computer science+courseware: college
Computational Statistics and Data Analysis|http://www.stat.unipg.it/iasc/Misc-stat-journ-CSDA.html|jour|Home page for this paper journal from the International Association of Statistical Computing.|Univ of Perugia|none+none+none+none+statistics
Computer Algebra Information Network|http://www-math.uni-paderborn.de/user/cube/CAIN/index.html|edu|Extensive online information, links, and resources in this field.|Univ paderborn|none+none+none+none+modern algebra+software
Compvter Romanvs|http://www.naturalmath.com/tool2.html|com|A delightful page with a calculator designed to work with Roman numerals.  Fun and educational.|none|calculators+recreations+none+none+none
Conformal Geometry and Dynamics|http://www.ams.org/ecgd/|jour|Fully electronic refereed journal, viewable in DVI format.|AMS|none+none+none+none+dynamics+non-Euclidean geometry
Connected Curriculum Project, The|http://www.math.montana.edu/~frankw/ccp/modeling/topic.htm|edu|Set of study guides from the Univ of Montana to be used with courses on mathematical modelling.|Univ of Montana|none+none+none+none+dynamics+modelling+courseware: college
Content Standards|http://www.educ.state.ak.us/ContentStandards/Math.html|k-12|Includes information about the math curriculum standards for K-12 students in Alaska schools.|none|curriculum+none+none+none+none
Coolmath.com|http://www.coolmath.com/|k-12|Features puzzles, fractals, games, lessons, calculators, and more.|none|fractals+none+none+none+none
CPLEX|http://www.cplex.com/|com|Provider of large-scale mathematical programming software for optimization.|cplex|commercial software+software+optimization theory+none+none
Cray Supercomputers|http://www.cray.com/|com|Homepage of the foremost manufacturer of supercomputers.  Full-featured site.|cray|computers+none+none+none+none
Creative Online Enterprises|http://www.coe.com/ari/|com|Company develops and retails math tutorial CD ROM's for high school and college-level mathematics.|COE|tutorials+instruction+none+none+none
Creativille|http://www.creativille.org/|k-12|This site is about mathematics in construction.|none|none+none+none+none+none
Curious and Useful Math|http://personal.cfw.com/~clayford/|com|A nice page devoted to curious math facts and interesting tricks with numbers, such as division and multiplication tricks.|none|recreations+none+none+none+none
DAFT Chaos Home Page|http://www.damtp.cam.ac.uk/user/afdnld/|edu|The Dept. of Applied Math and Theoretical Physics at Cambridge University hosts this page for its Astrophysical Fluid Dynamics and Non-linear Systems Research Group.|Cambridge University DAMTP|none+none+none+none+chaos+nonlinear dynamics+fluid dynamics
Dah Sun Calculator Mfg. Co.|http://www.dsopp.com/|com|Manufacturer of a wide range of calculators, including desktop, mousepad, pocket, etc.|dsopp|none+none+none+none+calculators
Daily Math Problems|http://www.math.carleton.ca/cgi-bin/quiz.pl/amingare/public_html/mathzone/daily_test.html|k-12|A daily collection of problems permitting students to submit their answers and receive their score online.|Carleton Univ|none+none+none+none+problems+instructional aids+secondary gr
Data Description Inc.|http://www.datadesk.com/|com|Develops, sells, and supports innovative statistics and statistics training software for the Mac and Windows operating systems.  Applications include Data Desk and Active Stats.|datadesk|none+none+none+none+commercial software+statistics
Davis, Don|http://www.lehigh.edu/dmd1/public/www-data/dmd1.html|pers|Moderates an online Algebraic Topology discussion group.|Lehigh|none+none+none+none+topology+algebraic topology
Day 100|http://www.yesiteach.org/hundred.htm|k-12|Has many lesson ideas for celebrating the 100th day of school.|none|lesson plans+pedagogy+none+none+none
Dell (Computers)|http://www.dell.com/|com|Home page of this major manufacturer of computers.  Full-featured site.|dell|none+none+none+none+computers
Delta Blocks|http://www.tabletoptelephone.com/%7Ehopspage/Index.html|edu|How to use octahedra and tetrahedra as building or construction blocks.|ttt|none+none+none+none+polyhedra+geometry
Derive: The Mathematical Assistant For Your PC|http://www.ti.com/calc/docs/derive.htm|com|Derive is a symbolic math system for doing algebra, trigonometry, calculus and linear algebra.  Also has info on muLISP, a Lisp compiler for the PC.|Texas Instruments|commercial software+software+lisp+none+none
Devaney, Robert L.|http://math.bu.edu/people/bob/|pers|Papers available include: “Hairs for the Complex Exponential Family,” and “The Mandelbrot Set and the Farey Tree.”||none+none+none+none+chaos+dynamics
Devlin, Keith|http://gaelnet.stmarys-ca.edu/about.smc/faculty/devlin/devlin.html|pers|The author of “The Joy of Sets” and “Logic and Information,” and Dean of St. Mary's College, includes biographical and publication information on his home page at St. Mary's.|St. Mary's College|none+none+none+none+logic+set theory+information theory
DFCI Division of Biostatistics|http://biowww.dfci.harvard.edu/|inst|This Web page supports the Division of Biostatistics at the Dana Farber cancer institute. You will find here the home pages for many of the staff as well as DFCI related information.|Dana Farber Cancer Inst|none+none+none+none+statistics+medicine
Ding, Adam|http://www.math.neu.edu/~ding/mathindex.html|pers|Paper available: “Assessing Efficacy of Anti-GIV Therapies in Vivo for Inhibition of Virus Replication by Modeling Viral Dynamics.”|Northeastern|none+none+none+none+statistics+biology
Discover Channel, The|http://www.discovery.com/|com|Website of this popular cable channel, features excellent online content and resources.|discovery|magazines+commercial media+none+none+none
Discover Magazine|http://www.discover.com/|com|The online site of this popular magazine.  Good online content.|enews|magazines+none+none+none+none
Discrete Optimization and Active Structural Acoustic Control|http://www.math.wm.edu/~rrkinc/acou.html|edu|A monograph on discrete optimization from the operations research group in this area at the College of William and Mary.|College of William and Mary|none+none+none+none+operations research+optimization theory
distributed.net|http://www.distributed.net/|inst|Home page of this organization dedicated to cracking encryption schemes using participating members' computers.  Highly developed site.|distributed|none+none+none+none+primes+cryptography
Do You Have Math Anxiety|http://pioneer.nactc.cc.ar.us/vmartin/mathanxiety.htm|edu|A brief self-test for determining one's level of math anxiety.|pioneer|none+none+none+none+study guides
Documenta Mathematica|http://www.mathematik.uni-bielefeld.de/documenta/|jour|Fully online, refereed journal.  German language.|Bielefield University|none+none+none+none+none
Don Archer's Fractal Art and Music|http://www.dorsai.org/~arch/|edu|A fractal gallery with a twist: allows visitors to enter their own random seeds to generate fractals online.  Also has “fractal music.”||none+none+none+none+fractals+visual math
Dynamical Systems Group at Boston University|http://math.bu.edu/dynamics/|edu|The home page of the dynamical systems research group at Boston Univ.|Boston Univ.|none+none+none+none+dynamics+nonlinear dynamics
Earliest Known Uses of Some of the Words of Mathematics|http://members.aol.com/jeff570/mathword.html|edu|Companion to the page on the history of mathematical symbols; truly an annotated lexicon of mathematical terminology.|aol|none+none+none+none+history
Earliest Uses of Various Mathematical Symbols|http://members.aol.com/jeff570/mathsym.html|edu|Beautiful collection of historical notes on the origins of many commonly used symbols in mathematical notation.|aol|none+none+none+none+notation+history
ECOS Combinatorial Object Server|http://www.schoolnet.ca/vp/ECOS/|k-12|A beautiful page with puzzles and examples of combinatorial objects accessible to primary grades students.|Schoolnet|none+none+none+none+combinatorics+primary grades pedagogy+vi
Edelman, Alan|http://www-math.mit.edu/~edelman/|pers|Information available on interactive supercomputing, including downloadable software.  Other resources included a paper on “Experiments in Distance Learning.”  Many other papers on diverse topics are available for download.|MIT|none+none+none+none+computer science+pedagogy
Edgar Allan Poe Cryptographic Challenge|http://www.bokler.com/bokler/eapoe.html|com|Try to crack cryptographs left by Edgar Allen Poe and still uncracked after 150 years.  Very interesting site. UPDATE: The problem has apparently been solved.  See the page for details.|bokler|cryptography+none+none+none+none
Edinburgh Mathematical Society|http://www.maths.ed.ac.uk/~chris/ems/|soc|Founded in 1883 for “the mutual improvement of its members in the Mathematical Sciences, pure and applied.”  Information on meetings and published proceedings is available.|Univ. Edinburgh|none+none+none+none+none
Education|http://www.ams.org/committee/education/|edu|Links to resources on mathematics education from the American Mathematical Society.|AMS|none+none+none+none+pedagogy
Educational Java Programs|http://www.best.com/~ejad/java/|k-12|Educational java applets in the areas of mathematics and science with emphasis in problem solving for grades K to 12. 

|none|none+none+none+none+none
Eigen, Stanley|http://www.math.neu.edu/~eigen/mathindex.html|pers|Papers available for download by this ergodic and number theorist include “Multiple Rohklin Tower: A Simple Proof” and “NonExact Shift Endomorphisms.”|Northeastern|none+none+none+none+ergodic theory+number theory
Eisenhower National Clearinghouse|http://www.enc.org/|inst|Sponsored by the U.S. Dept. of Education: A reform site dedicated to disseminating mathematics teaching materials and methods.|enc|none+none+none+none+pedagogy
El-Taha, Muhammad|http://issaaf.cas.usm.maine.edu/|pers|Available preprints from this operations researcher include “Fluid versions of Little's formula and extensions” and “Pathwise analysis of queueing models.”|Univ of So. Maine|none+none+none+none+operations research
Electric Library|http://www.elibrary.com/|com|An online, subscription research information provider.|elibrary|commercial services+general reference+none+none+none
Electronic Journal of Combinatorics|http://ejc.math.gatech.edu:8080/Journal/journalhome.html|jour|Journal sponsored by Georgia Tech.|Georgia Inst. of Tech.|none+none+none+none+graph theory+combinatorics
Electronic Journal of Differential Equations|http://ejde.math.swt.edu/|jour|A fully online journal (submissions in TEX) sponsored by Southwest Texas State University.||none+none+none+none+differential equations
Electronic Journal of Probability|http://www.math.washington.edu/~ejpecp/|jour|Another well-done journal from the Univ of Washington, affiliated with the Institute of Mathematical Statistics.|Univ of Washington|none+none+none+none+probability
Electronic Research Announcements|http://www.ams.org/era/|jour|Publishes advances in all branches of mathematics|AMS|none+none+none+none+bibliography
Electronic Transactions on Numerical Analysis|http://etna.mcs.kent.edu/|jour|Abstracts from an annual journal on Numerical Analysis|Kent State Univ.|none+none+none+none+numerical analysis
Elsevier Science|http://www.elsevier.nl/|com|Publisher offers a large mathematics title list.  Also allows publication searches online.||publishers+none+none+none+none
Employment Resources|http://alabanza.com/kabacoff/Inter-Links/employment.html|com|Page of resources related to employment in and out of academia.  Not specific to math.|alabanza|careers+general reference+none+none+none
Engineered Software|http://www.curvefitting.com/|com|Programs for scientific computing, includes DataFit version 7.1 for Windows for nonlinear regression, statistical analysis, and data plotting.|kagi|commercial software+software+none+none+none
ESMNET Project|http://www.loria.fr/~zimmerma/records/ecmnet.html|edu|A page devoted to cooperative factoring of large numbers.  Software available.||none+none+none+none+primes
Estimation and Variate Generation for Nonhomogeneous Poisson Processes|http://www.math.wm.edu/~leemis/research1.html|edu|A monograph from the operations research group in this area at the College of William and Mary.|College of William and Mary|none+none+none+none+operations research
Euclid's Elements|http://aleph0.clarku.edu/~djoyce/java/elements/elements.html|edu|A remarkable page which includes the complete text of the Elements and a special Geometry applet written in Java to illustrate the theorems and provide a high degree of interactivity.|Clark Univ.|none+none+none+none+geometry
European MIS|http://www.emis.de/|jour|This site, maintained by the European Mathematical Society, includes an immense database and electronic library.|European Mathematical Information S|none+none+none+none+general reference
European Singularities Network|http://www.mi.aau.dk/~esn/|edu|Preprint Archive|Univ of Aarhus|none+none+none+none+algebraic geometry
Eviews|http://www.eviews.com/|com|Software for econometric analysis.|eviews|none+none+none+none+commercial software+economics
Exactly How Is Math Used In Technology?|http://www.scas.bcit.bc.ca/scas/math/examples/table.htm|edu|Beautiful collection of articles relating all fields of high school and college mathematics to a variety of real-world applications.||none+none+none+none+secondary grades pedagogy
ExploreMath.com|http://www.exploremath.com/|k-12|Includes lesson plans and teaching ideas.|none|lesson plans+none+none+none+none
Explorer, The|http://server2.greatlakes.k-12.mi.us/GLCbrowse/Mathematics/index.html|k-12|Huge collection of downloadable files, games, activities and other resources for k-12 mathematics.|Great Lakes|none+none+none+none+instructional aids
Expression Calculator|http://sti.infomaniak.ch/software/expression.html|com|A downloadable (shareware) calculator with extensive mathematical, geometric, and financial features.|Infomaniak|commercial software+calculators+software+none+none
Factoring Factory|http://www.dataplex.net/NFSNet/|inst|The NFSNet factoring project, a cooperative effort to factor large numbers.  Page under construction, but looks promising.|dataplex|none+none+none+none+primes
Factoring Fermat Numbers|http://www.mersenne.org/fermat.htm|inst|A distributed computing project invites you to help find factors of Fermat numbers.|mersenne|none+none+none+none+primes+number theory
Factorization|http://www-math.uni-paderborn.de/user/cube/CAIN/APPL/FACTOR/index.html|edu|Informative site on factorization, with links and info on software and techniques.|Univ Paderborn|none+none+none+none+modern algebra+number theory
FADBAD-TADIFF|http://www.imm.dtu.dk/documents/users/os/fadbad.html|edu|A C++ program package for automatic differentiation.|Denmark Tech|none+none+none+none+C programming language+calculus+software
Famous Curves Index|http://www-groups.dcs.st-and.ac.uk/~history/Curves/Curves.html|edu|From the MacTutor site, an encyclopedic index of important curves in mathematics.  Each entry includes a graph, the equation of the curve, and extensive information about it.|St. Andrews|none+none+none+none+analysis+algebraic geometry+visual math
Fast Matrix Solver|http://www.fmslib.com/|com|Software for matrix calculations from the Multipath Corporation. Packaged as a callable C library.|fmslib|commercial software+matrices+software+none+none
Favorite Mathematical Constants|http://www.mathsoft.com/asolve/constant/constant.html|com|An outstanding page of mathematical constants -- both well known and little known -- with detailed and readable expositions of the mathematics of each.|none|number theory+analysis+instruction+none+none
Feferman, Solomon|ftp://gauss.stanford.edu/pub/papers/feferman/|pers|Stanford professor of logic and the foundations of mathematics has many papers available by ftp.|Stanford Univ|none+none+none+none+logic
FFTW|http://theory.lcs.mit.edu/~fftw/|edu|A C subroutine library for performing the Discrete Fourier Transform in one or more dimensions.|MIT|none+none+none+none+software+fourier transform
Fibonacci and the Golden Section|http://www.mcs.surrey.ac.uk/Personal/R.Knott/Fibonacci/fib.html|edu|Outstanding page on the Fibonacci sequence, with historical as well as mathematical information, and material on related sequences and the generation of the golden mean.|Univ. of Surrey|none+none+none+none+geometry+number theory+history
Field Arithmetic Archive|http://www.cs.bgu.ac.il/Fields/|edu|Preprint archive on the arithmetic of fields, Galois theory, model theory of fields, etc.|Ben Gurion University|none+none+none+none+field theory+galois theory+modern algebr
Fields, John Charles|http://www.math.toronto.edu/fields.html|edu|Biographical sketch of the mathematician who endowed the Fields Medal.|Univ of Toronto|none+none+none+none+biography
Finance Calculator|http://www.arachnoid.com/lutusp/finance.html|com|An online calculator for calculating amortization, interest, etc.|none|calculators+economics and finance+none+none+none
Finch, Steve|http://www.mathsoft.com/asolve/sfinch.html|pers|Homepage of this applied mathematician now working as the mathematics editor for MathSoft.  Preprints and publication available for download.|none|analysis+statistics+none+none+none
Finite Mathematics|http://www.hofstra.edu/~matscw/tutindex.html|edu|Online tutorials in finite math topics, such as linear algebra.  Java and JavaScript enhanced.|Hofstra|none+none+none+none+linear algebra+courseware: finite math
Five Platonic Solids, The|http://www.li.net/~george/virtual-polyhedra/platonic-info.html|edu|Nice page of basic information on the Platonic solids, with illustrations.  Includes online exercises with answers.|LI.net|none+none+none+none+geometry
Fixed Point Theory on the Web|http://www.math.utep.edu/Faculty/khamsi/fixedpoint/fpt.html|edu|Links, books, bibliography and other resources on fixed point theory.|Texas, Univ. of, El Paso|none+none+none+none+fixed point theory
Flashcards For Kids|http://www.edu4kids.com/math/|k-12|Includes a flashcard program where the parent or teacher can set the difficulty level.|none|none+none+none+none+none
FMA&H|http://www.fmah.com/|com|Specializes in the development of efficient mathematical algorithms needed in industrial and technological environments.|fmah|commercial software+software+none+none+none
Fomin, Sergey|http://www-math.mit.edu/~fomin/|pers|Available papers include “Recognizing Schubert cells” and “Mixed Bruhat operators and Yang-Baxter equations for Weyl groups.”|MIT|none+none+none+none+combinatorics
Forster, T.E.|http://www.pmms.cam.ac.uk/home/emu/tf/.my-home-page.html|pers|Dr. Forster, a set theorist at Cambridge, offers links to papers and other sites related to set theory and foundations.|Cambridge DPMMS|none+none+none+none+set theory+non-standard set theory
Foundation for Research and Technology &#150 Hellas|http://www.forthnet.gr/forth/|inst|A research center in Crete, which supports institutes in various fields, including the Institute of Applied and Computational Mathematics.|FORTH|none+none+none+none+none
Fractal Dimensions|http://fractal.mta.ca/fractals/skinner/|edu|Some of the most stunning fractal images we have seen.||none+none+none+none+visual math+fractals
Fractal Galleries|http://www.math.iupui.edu/galleries.html|edu|Fractals created by students at Indiana Univ.|Indiana Univ.|none+none+none+none+fractals+visual math
Fractal Pictures and Animations|http://www.cnam.fr/fractals.html|edu|An archive of fractal images from a site in France.|CNAM Paris|none+none+none+none+fractals+visual math
Fractals by Paul Carlson|http://fractal.mta.ca/fractals/carlson/|edu|A beautiful gallery with over 200 images.||none+none+none+none+visual math+fractals
Fractals in Science|http://argento.bu.edu/java/|edu|From the Center for Polymer Studies, Boston University, a number of hands-on activities, laboratory experiments, and interactive visualization programs.  “Explore how fundamentally random microscopic events can give rise to fractal macroscopic patterns.”|Boston Univ|none+none+none+none+fractals
Fractint|http://spanky.triumf.ca/www/fractint/fractint.html|edu|The homepage for this outstanding and popular freeware fractal generator.  A must have piece of software for anyone interested in fractals.|TRIUMF|none+none+none+none+software+fractals
Free On-Line Dictionary of Computing|http://web.bilkent.edu.tr/foldoc/|edu|FOLDOC is a keyword searchable dictionary of coputer science.|Bilkent|none+none+none+none+computer science
Frege, Gottlob|http://plato.stanford.edu/entries/frege/|edu|Biographical sketch and analysis of the work of this important logician from the online Stanford Encyclopedia of Philosophy.|Stanford Univ|none+none+none+none+biography+logic
Frequently Asked Questions about Mathematics|http://daisy.uwaterloo.ca/~alopez-o/math-faq/math-faq.html|edu|A compilation of answers about Mathematics, ranging from math trivia to advanced subjects such as Wiles recent proof of Fermat's Last Theorem.|Univ. of Waterloo|none+none+none+none+instructional aids
Friedman, Sy D.|http://www-math.mit.edu/~sdf/|pers|Papers are available in recursion theory, admissible sets, fine structure theory, and class forcing.|MIT|none+none+none+none+logic
Frontline Systems Inc.|http://www.frontsys.com/|com|Creators of the Solver in Microsoft Excel, Lotus 1-2-3, and the Optimizer in corel Quattro Pro.  markets enhanced versions of the spreadsheet solvers, plus solvers callable from Visual Basic, C/C++, and other languages.|frontsys|commercial software+software+none+none+none
Fuentes Estadisticas|http://www.festadisticas.fguam.es/|jour|An electronic statistics journal.  Spanish language.||none+none+none+none+statistics
Fun Mathematics Lessons By Cynthia Lanius|http://math.rice.edu/~lanius/Lessons/|k-12|Includes math lessons for K-12|none|lesson plans+pedagogy+none+none+none
Fun With Mathematics|http://pw1.netcom.com/~hjsmith/index.html|com|A page with many articles on diverse topics, such as Pi, Gaussian primes, and golygons, all by Harry J. Smith, a mathematician at Litton PRC.|none|number theory+recreations+none+none+none
Fun with Pi|http://gallery.uunet.be/kurtvdb/pi.html|edu|A page with some nice information and formulas concerning Pi.|none|number theory+none+none+none+none
Functional Housing Market|http://www.cs.rice.edu/~sboone/Lessons/Titles/lpgthou.html|k-12|A lesson plan for Linear Equations.|Rice Univ|none+none+none+none+linear equations+lesson plans+post-secon
Funmaths Game Station|http://www.funmaths.com/|com|Math games to motivate students and improve math grades. Download the latest in arcade style educational maths computer games.|none|recreations+games+instructional aids+software+none
Future Graph|http://www.futuregraph.com/|com|Company offeres a line of interactive instructional software and teaching aids.  Suitable for both classroom and home-schooling use.  Arithmetic to calculus and statistics.|futuregraph|commercial software+software+none+none+none
Gallery|http://www.uib.no/People/nfytn/mathgal.htm|edu|Extensive collection of images from differential geometry, including the Klein bottle, knots, and many surfaces.|UIB|none+none+none+none+visual math+differential geometry
Gallery of Mathematics|http://info.lut.ac.uk/departments/ma/gallery/index.html|edu|Very nice gallery of mathematical images from Loughborough University in England.|Loughborough Univ.|none+none+none+none+visual math
Game Theory|http://william-king.www.drexel.edu/top/eco/game/game.html|edu|A detailed and informative introduction to the subject of game theory, with entries on the Prisoners Dilemma, zero-sum games, etc.|none|game theory+none+none+none+none
GAMS|http://www.gams.com/|com|General Algebraic Modeling System is a high-level modeling system for mathematical programming problems.  Tailored for complex, large-scale modeling applications.|gams|commercial software+none+none+none+none
GAP - Groups, Algorithms, and Programming|http://www-gap.dcs.st-andrews.ac.uk/~gap/|edu|A system for computational discrete algebra with particular emphasis on computational group theory.|St. Andrews Univ.|none+none+none+none+software+group theory+discrete algebra
Garoufalidis, Stavros|http://math.brown.edu/~stavrosg/|pers|A great many papers are available as html, with emphasis on low-dimensional topology and its applications to mathematical physics, geometry, combinatorics, and arithmetic.|Brandeis|none+none+none+none+topology
Gasharov, Vesselin|http://www-math.mit.edu/~gasharov/|pers|Publications available for download in the fields of Hilbert functions, f-vectors, h-vectors, symmetric functions, toric rings, monomial ideals, Bruhat order, log-concave and unimodal sequences, and polynomials with real zeros.|MIT|none+none+none+none+commutative algebra+combinatorics
Genz, Alan|http://www.sci.wsu.edu/math/faculty/genz/homepage|pers|In addition to many downloadable papers in numerical computation of multiple integrals, Dr. Genz has many subroutines in Fortran availabe.|Wash State Univ|none+none+none+none+numerical analysis
Geometry|http://www.seanet.com/~ksbrown/igeometr.htm|edu|A collection of articles on geometry, including analytic geometry, by Kevin Brown.|seanet|none+none+none+none+geometry
Geometry &#038 Topology|http://www.maths.warwick.ac.uk/gt/|jour|Refereed journal for geometry and topology from the Univ. of Warwick, England.|Warwick, Univ. of|none+none+none+none+geometry+non-Euclidean geometry+topology
Geometry and the Imagination|http://www.geom.umn.edu/docs/doyle/mpls/|edu|A large collection of brief lecture notes on diverse fields within geometry, including topology, knots, and many others.|The Geometry Center|none+none+none+none+geometry+non-Euclidean geometry+topology
Geometry and Topology Group at Boston Univ.|http://math.bu.edu/research/geom/|edu|The home page of the geometry and topology research group at Boston Univ.|Boston Univ.|none+none+none+none+topology+geometry
Geometry Center, The|http://www.geom.umn.edu/|edu|Rich resource of materials on every kind of geometry, funded by the NSF.|The Geometry Center|none+none+none+none+geometry+non-Euclidean geometry+topology
Geometry Center, The, Software|http://www.geom.umn.edu/software/download/|edu|A wealth of downloadable software packages for geometry.|UMN|none+none+none+none+geometry+software
Geometry Problem of the Week|http://forum.swarthmore.edu/geopow/|edu|Presents a weekly problem, and solicits solutions from site visitors.  Archives of problems also available.|Swarthmore|none+none+none+none+problems+geometry
German Society for Medical Informatics, Biometrics, and Epidemiology|http://www.med.uni-muenchen.de/gmds/gmds.html|soc|German language.|Univ of Munich|none+none+none+none+medicine
Gessel, Ira M.|http://www.cs.brandeis.edu/~ira/|pers|Recent papers available electronically include: “Tilings of diamonds and hexagons with defects,” and “Wolstenholme revisited.”|Brandeis|none+none+none+none+combinatorics
Glossary of Mathematical Mistakes|http://www.mathmistakes.com/|com|List of mistakes made over and over by advertisers, media, reporters, politicians, etc.  Features a “mathematical mistake of the month.”  Fascinating and educational page.|mathmistakes|none+none+none+none+news
Gomulkiewicz, Richard|http://www.wsu.edu:8080/~gomulki/|pers|Offers research notes in the evolution of environmentally sensitive phenotypes, the evolution of sexually selected traits and mating preferences, and other related topics in mathematical modelling in biology and genetics.|WSU|none+none+none+none+biology+genetics
Gottlob Frege|http://www.ags.uci.edu/~bcarver/frege.html|edu|A compendium of links to information of every kink related to Frege, plus a chronology of his correspondence and comments on continuing Frege's program today.  Compiled by Brian Carver, a grad student at UC Irvine.|Univ of Calif, Irvine|none+none+none+none+logic+philosophy
Gouv&#234a, Fernando|http://www.colby.edu/personal/fqgouvea/|pers|Dr. Gouv&#234a is the current editor of MAA online.  His page includes lecture notes and problem sets for a course in number theory, and some other items of interest.|Colby College|none+none+none+none+number theory
Gradekeeper|http://www.gradekeeper.com/|com|A grade keeping program for the Macintosh.  Could be very helpful to teachers who want more than just a spreadsheet.  Also tracks attendance and generates custom reports.|gradekeeper|commercial software+instructional aids+none+none+none
Grandma's Place: Math and Science|http://www.robinsplace.com/|edu|A large collection of resources particularly as relates to chemistry and biology.  Aimed primarily at secondary grades students.||none+none+none+none+biology+medicine+chemistry
Graphical Aids for Stochastic Process|http://psoup.math.wisc.edu/gasp.html|edu|GASP is an award-winning interactive tutorial in the theory of stochastic processes, a DOS-based package with modules on Bernoulli Trials, Random Walks, Markov Chains, Poisson Processes, Branching and Queuing, and Brownian Motion.|Univ of Wisconsin|none+none+none+none+statistics+software
Graphitude|http://www.arachnoid.com/graphitude/index.html|com|An online graphing program for graphing single variable rectangular or polar plots.  Also available for download.|none|algebra+calculators+none+none+none
Gratuitous Fractals|http://www.vanderbilt.edu/VUCC/Misc/Art1/fractals.html|edu|A gallery of fractals.  Nicely done.|Vanderbilt Univ|none+none+none+none+fractals+visual math
GRE (Graduate Record Examination)|http://www.gre.org/|inst|Home page of the Graduate Record Examination.  Includes a FAQ and online registration.|GRE|none+none+none+none+general reference
Green, Frederic|http://aleph0.clarku.edu/~fgreen/home.html|pers|Many papers on computational complexity and other computer science topics are available for download.|Clark University|none+none+none+none+computer science+complexity
Griffeath, David|http://psoup.math.wisc.edu/kitchen.html|pers|Extraordinary page on cellular automata, rich in graphics, applications, and resources, with special emphasis on the self-organization of random cellular automata.  Highest recommendation.|Univ of Wisconsin|none+none+none+none+cellular automata
Groebner Bases Algorithm and the Characteristic Sets Method|http://monkey.mcs.kent.edu/areas/GB_and_CS/|edu|An introduction to advanced mathematical computations in commutative algebra and algebraic geometry.|Kent University|none+none+none+none+modern algebra+algebraic geometry
Group Pub Forum Home Page|http://www2.bath.ac.uk/~masgcs/gpf.html|edu|Resources and information for the group theory community.|Bath, Univ. of|none+none+none+none+group theory+modern algebra
Groupoid Home Page|http://amath-www.colorado.edu:80/math/researchgroups/groupoids/|edu|Page dedicated to groupoids, with papers and other resources.|Univ of Colorado at Boulder|none+none+none+none+modern algebra+groupoids
Groups, Representations and Cohomology Preprint Archive|http://www.math.uga.edu/~djb/archive.html|edu|Large library of downloadable papers.|Univ of Georgia|none+none+none+none+group theory+representation theory+cohom
Guide to Available Mathematics Software (GAMS)|http://gams.nist.gov/|inst|An online index of available math software from the National Institute of Science and Technology.  A vast and valuable resource.|NIST|none+none+none+none+software
Guide To Math And Science Reform, The|http://www.learner.org/theguide/|k-12|A database with concise information on projects, resources, and organizations devoted to reforming K-12 science and mathematics education.|none|pedagogy+none+none+none+none
Gustafson, Grant|http://www.math.utah.edu/~gustafso/|pers|Among the many resources available are downloadable labs with Maple notes in linear algebra, differential equations, and Fourier series.|Univ of Utah|none+none+none+none+partial differential equations
Haglund, Jim|http://www-math.mit.edu/~haglund/|pers|Preprints available include “Rook theory and t-cores,” and “On the nonnegativity of the coefficients of some polynomials occurring in the theory of cubical spheres.”|MIT|none+none+none+none+number theory
Hands-on Math: Activities for the Elementary Classroom|http://www.xmission.com/~dparker/mathpage/handson.html|k-12|Activities in geometry, number patterns, and topology that for elementary grades.|xmission|none+none+none+none+instructional aids+primary grades pedago
Hankel Transform Code|http://www-leland.stanford.edu/~fanning/hankel/hankel.html|edu|C code provided by this faculty member at Stanford University.  Links to related sites.|Stanford|none+none+none+none+software
Hart, George W.|http://www.li.net/~george/|pers|Home page of this sculptor who specializes in sculptures of a mathematical nature, using symmetries, regular solids, and other geometrical elements.  Outstanding images -- inspirational.|li.net|none+none+none+none+art+math art+mathematical art+visual mat
Harvard Math Club|http://WWW.MATH.HARVARD.EDU/~mathclub/|soc|Outstanding club page with many resources available, including the club journal, Tangents.|Harvard Univ|none+none+none+none+none
Harvard University Press|http://www.hup.harvard.edu/|com|Publishes a large number of titles in mathematics.|harvard|books+publishers+none+none+none
Hawking, Stephen|http://www.damtp.cam.ac.uk/user/hawking/|pers|Stephen Hawking, Lucasian Professor of Mathematics at Cambridge University and author of “A Brief History of Time,” has an informative and resource rich page, including lectures and information on disability concerns.|Cambridge Univ|none+none+none+none+relativity
Hewlett Packard|http://welcome.hp.com/country/us/eng/welcome.htm|com|Home page of this major manufacturer of calculators and computers.|HP|calculators+computers+none+none+none
Hewlitt Packard (Computers)|http://www.hp.com/PersonalComputing/|com|Computer homepage of this major manufacturer.  Full-featured site.|hp|computers+none+none+none+none
High School Math Project Ideas|http://www.columbia.edu/~umk1/|k-12|Includes high school math project ideas.|none|lesson plans+none+none+none+none
Higher Level Mathematics Syllabus|http://www.hk.super.net/~cismath/IBH.htm|edu|A detailed syllabus of mathematics education, with links to sites and pages featuring each topic.|Chinese International School|none+none+none+none+pedagogy
Historia de la Matematica|http://www.chasque.apc.org/jgc/historia.html|edu|A multilingual forum (English, Portugese, Spanish) on the history of mathematics.  Mirrored on Swarthmore's server. Intended and open to both researchers and non-professionals interested in the history of mathematics.||none+none+none+none+history
History of Game Theory|http://n1-44-225.macip.drexel.edu/top/class/histf.html|edu|An online treatise on the history of this topic.  Nicely organized and presented.|Drexel Univ|none+none+none+none+history
History of Mathematics|http://www.seanet.com/~ksbrown/ihistory.htm|edu|A large collection of articles, anecdotal in nature, by Kevin Brown.|seanet|none+none+none+none+history
History of Mathematics, The|http://www.maths.tcd.ie/pub/HistMath/|edu|A history page from Trinity College, Dublin, with emphasis on George Berkely, Hamilton, Boole, and Newton.|Trinity College, Dublin|none+none+none+none+history+biography
Hofstadter, Douglas|http://www.psych.indiana.edu/cogsci/hofstadter.html|pers|The author of “Godel, Escher, Bach” and Professor of Cognitive and Computer Science at Indiana University relates his current research interest and provides links to his latest writing.|Indiana Univ|none+none+none+none+artificial intelligence+cognitive scienc
Honors Seminar in Cryptography|http://raphael.math.uic.edu/~jeremy/crypt/crypt.html|edu|An extensive online text to companion this seminar introducing cryptography at the college level.|Univ of Illinois|none+none+none+none+cryptography+courseware: college
Hot Air|http://www.improb.com/|com|Online version of the Annals of Improbable Research (previously the Journal of Irreproducible Results).  Humor with a purpose -- highly recommended.|improb|magazines+humor+none+none+none
Houston, Ken|http://www.infc.ulst.ac.uk/cgi-bin/infdb/buscard?email=sk.houston/|pers|Professor of Mathematical Studies at the University of Ulster.  Researcher in teaching, learning, and assessment of mathematics, and in the use of technology to enhance the learning of mathematics.  Many publications available by order.|Univ of Ulster|none+none+none+none+pedagogy
Hudelson, Matt|http://www.sci.wsu.edu/math/faculty/hudelson/welcome.html|pers|Offers an online text: “A small text on some LARGE numbers,” with a discussion of Moser notation and Ackermann's Function and generalized exponentiation.|Wash State Univ|none+none+none+none+combinatorics
Hypatia Electronic Library|http://hypatia.dcs.qmw.ac.uk/|edu|Large, fast-growing repository of papers and directory of researchers in computer science and pure mathematics.|Queen Mary and Westfield College|none+none+none+none+computer science
Hyperspace|http://www.maths.qmw.ac.uk/hyperspace/|edu|A resources page for students and researchers in general relativity.|Queen Mary &#038 William|none+none+none+none+physics+relativity
I Hate Calculus|http://www.ihatecalculus.com/|com|A humorous page devoted to blowing off steam, for those frustrated with calculus.|none|humor+calculus+none+none+none
IBM (Computers)|http://www.ibm.com/Products/|com|Homepage for IBM personal computer products.|ibm|computers+none+none+none+none
IDEA|http://www.sci.wsu.edu/idea/|edu|Internet Differential Equations Activities: “An interdisciplinary effort to provide students and teachers ... with computer based activities for differential equations in a wide variety of disciplines.”  Downloadable software. Sponsored by NSF.|Wash State Univ|none+none+none+none+differential equations+instructional aid
IMA Journal of Mathematical Control and Information|http://www.oup.co.uk/jnls/list/imamci/|jour|Dedicated to finding solutions to unsoved problems in control and information theory.|Oxford UP|none+none+none+none+information theory
Indiana University Math Journal|http://www.iumj.indiana.edu/iumj/|jour|Fully online journal produced by the mathematics department of Indiana University.|Indiana Univ|none+none+none+none+none
Infinite Fractal Loop, The|http://www.fractalus.com/ifl/|com|A site devoted to promoting sites about fractals, sites with fractal galleries, etc.  Emphasis is on fractal art. An good jumping off point for touring many excellent gallery pages.||visual math+fractals+none+none+none
Infinite Ink's Mathematics Page|http://www.jazzie.com/ii/math/|edu|A nice site with emphasis on both foundations of mathematics and on writing mathematics on the world wide web.Good material, good links.|Infinite Ink|none+none+none+none+web development+set theory+infinity
Infinity and the Limits of Thought|http://www.math.tamu.edu/~Aysu.Bilgin/inf.html|edu|A nice little monograph on infinity, with background, history, a technical discussion, and many links to other resources.||none+none+none+none+infinity
Information Technology Research Centre|http://www.itrc.on.ca/|inst|A non-profit research organization to promote information technology in support of industry in Ontario, Canada.|ITRC|none+none+none+none+computer science
Institute for Computer Research|http://icr.uwaterloo.ca/ICR/|edu|A research center in computer science at the University of Waterloo, Canada.|Waterloo, Univ. of|none+none+none+none+computer science
Institute for Fundamental Theory|http://www.phys.ufl.edu/~ift/|edu|Research center at the Univ. of Florida.  Emphasizes interdisciplinary research in high energy physics, astrophysics, particle physics and related fields. Highly developed and informative site.|Florida, Univ. of|none+none+none+none+physics+astrophysics+atomic physics
Institute for Operations Research and the Management Sciences|http://www.informs.org/|inst|The online information service of this institute, serving the professional and scientific needs of OR/MS investigators, scientists, educators, students, and managers.|informs|none+none+none+none+operations research
Institute of Applied and Computational Mathematics|http://www.iacm.forth.gr/|inst|Institute for study in such fields as wave propagation and numerical analysis.|IACM|none+none+none+none+waves+numerical analysis
Institute of Applied Mathematics and Mechanics|http://www.dipt.donetsk.ua:8080/eng/darn/iamm.html|inst|A Ukrainian institute for research into problems in mechanics and cybernetics, with emphasis on non-linear analysis in mathematical physics, computer algebra, etc.|Donetsk|none+none+none+none+nonlinear dynamics+physics+cybernetics
Institute of Mathematical Statistics|http://www.stat.ucla.edu/ims/|soc|This mathematical society based at the Univ of California, Los Angeles includes a links list for stats departments worldwide.|UCLA|none+none+none+none+statistics
Institute of Mathematics and its Applications|http://www-chel.anglia.ac.uk/~imacrh/index.html|inst|“The IMA is a forum for qualified and practising mathematicians and our aims are to promote mathematics and its applications in all sectors...”|IMA|none+none+none+none+none
Institute of Theoretical Dynamics|http://itd.ucdavis.edu/|inst|A research unit at UC Davis, with activities in computational biology, applied mathematical analysis, and mathematical physics.|UC Davis|none+none+none+none+medicine+physics
Integrator, The|http://integrals.wolfram.com/|com|Calculate any integral online on this page offered by Wolfram Research as a teaser for its Mathematica software.|Wolfram Research|commercial software+calculators+instructional aids+none+none
Interactive Mathematics Miscellany and Puzzles|http://www.cut-the-knot.com/|com|A very extensive page of classical problems and discussion about them, with many interesting features.|cut-the-knot|problems and puzzles+recreations+none+none+none
Interactive Mathematics Onlins|http://tqd.advanced.org/2647/|k-12|A page offering interactive pages on math topics accessible to junior and senior high school students.  Offers an opportunity for teachers and even their students to contribute content.||none+none+none+none+instructional aids+courseware: k-12
Interactive Mathematics Program|http://www.mathimp.org/|inst|Home page of the IMP, a 4-year secondary grades curriculum published by Key Curriculum Press.  Supported by the National Science Foundation.|MathIMP|none+none+none+none+pedagogy+curriculum+secondary grades ped
Interactive Methods for Visualizable Geometry|http://www.geom.umn.edu/~munzner/ieee94/ieee/ieee.html|edu|“Interactive computer graphics methods provide new insights into the world of pure geometry.”  A full online text in the use of sophisticated computer graphics to aid visualisation of geometrical concepts, including higher dimensions.||none+none+none+none+visual math
Interactive Real Analysis|http://www.shu.edu/~wachsmut/reals/index.html|edu|A beautiful online course in real analysis, evidently developed as a first-year course for Seton Hall math graduates.|Seton Hall University|none+none+none+none+real analysis+courseware: college
Interference of Sinusoidal Waveforms|http://www.journey.sunysb.edu/ProjectJava/WaveInt/home.html|edu|A Java applet for visualising interference of waveforms.  Code available for download.||none+none+none+none+waves+software+java
International Biometric Society -- ENAR|http://www.enar.org/|soc|Regional homepage of this society devoted to the advancement of biological sciences through the application of quantitative methods.|ENAR|none+none+none+none+statistics+medicine
International Biometric Society -- WNAR|http://members.aol.com/mswnar/WNAR.html|soc|Western North American Region.  Largely member information.|AOL|none+none+none+none+medicine+statistics
International Centre for Mathematical Sciences|http://www.ma.hw.ac.uk/icms/|inst|Collaborative institute of Scottish universities, located in Edinburgh.|Heriot-Watts Univ.|none+none+none+none+none
International Number Registry|http://home.columbus.rr.com/realnumbers/|com|Tongue-in-cheek site purports to register your specially chosen number for a small fee.  Humorous.|none|humor+none+none+none+none
International Society for Statistical Computing|http://www.stat.unipg.it/iasc.html|soc|Information for members and others interested in events related to statistical computing.|Univ of Perugia|none+none+none+none+statistics
Internet Resources For Elementary Math Educators|http://www.math.ttu.edu/~dmettler/title.html|k-12|Provides internet resources for elementary mathematics educators.|none|lesson plans+none+none+none+none
Introduction to C*-Algebras|http://www.unige.ch/math/biblio/preprint/cstar/liste.html|edu|French language page.|Unigue|none+none+none+none+C*-algebras
Introduction to Fourier Theory, An|http://aurora.phys.utk.edu/~forrest/papers/fourier/index.html|edu|An online text on Fourier theory, highly detailed and accessible, from the Department of Physics and Astronomy at the University of Tennessee.|Univ of Tennessee|none+none+none+none+analysis
Ionel, Eleny|http://www-math.mit.edu/~ionel/|pers|Downloadable papers include several in Gromov-Witten invariants and gauge theory.|MIT|none+none+none+none+symplectic geometry
Is This Really Mathematics?|http://www.math.ucalgary.ca/~laf/math.html|k-12|Graphical problems to challenge primary graders.|Univ of Calgary|none+none+none+none+problems+primary grades pedagogy
Isaac Newton Institute for Mathematical Sciences|http://www.newton.cam.ac.uk/|inst|Cambridge University's international research institute. Excellent resources on upcoming programs.|Cambridge, Univ. of|none+none+none+none+none
Japan-US Math Institute (JAMI)|http://www.math.jhu.edu/brochure1.html|inst|Institute at Johns Hopkins University to foster US-Japan relations and cooperation in all fields of mathematics.|Johns Hopkins|none+none+none+none+none
Jim Loy's Mathematics Page|http://www.mcn.net/~jimloy/math.html|edu|A site with extensive online instructional material basic algebra, geometry, and many other topics.|none|instruction+algebra+geometry+number theory+calculus
John Wiley &#038 Sons|http://www.wiley.com/|com|Major publisher of mathematical titles.  Full featured site.|wiley|none+none+none+none+publishers
Jones, Peter R.|http://www.mscs.mu.edu/~jones/|pers|Papers available from this algebraist at Marquette University include “Semidirect products of regular semigroups” and “Profinite categories.”||none+none+none+none+group theory
Jour. of Stats. Educ. Info. Svc.|gopher://jse.stat.ncsu.edu/1/|jour|Gopher menu of the Journal of Stats Education, with resources including software and archives.|NCSU|none+none+none+none+statistics
Journal of Agricultural, Biological, and Environmental Statistics|http://milkyway.stats.gla.ac.uk/~adrian//biometrics/jabes.html|jour|A new (1996) paper journal from the International Biometric Society.||none+none+none+none+ecology+statistics
Journal of Applied Mathematics &#038 Decision Sciences|http://fims-www.massey.ac.nz/maths/jamds/|jour|Journal for topics related to statistics and operations research.||none+none+none+none+operations research+statistics
Journal of Approximation Theory|http://www.math.ohio-state.edu/Entities/Journals/JAT/index.html|jour|Online journal from Ohio State University.|Ohio State Univ.|none+none+none+none+approximation theory
Journal of Artificial Intelligence Research|http://www.cs.washington.edu/research/jair/home.html|jour|Nicely put together electronic and print journal from the Univ of Washington.|Univ of Washington|none+none+none+none+artificial intelligence
Journal of Computation and Mathematics|http://www.qmw.ac.uk/~lms/jcm/welcomejcm.html|jour|The online version of the Journal of the London Mathematical Society.  Excellent site.|London Mathematical Society|none+none+none+none+none
Journal of Convex Analysis|http://rattler.cameron.edu/EMIS/journals/JCA/index.html|jour|Electronic edition of this paper journal.|Cameron|none+none+none+none+differential equations+functional analys
Journal of Difference Equations and Applications|http://www.gbhap.com/journals/731/|jour|Fully online journal on difference equations and the academic, analytical, and engineering problems in which they arise.  Editorial, author, and subscription information.|Gordon and Breach|none+none+none+none+difference equations
Journal of Discrete and Continuous Dynamical Systems|http://math.smsu.edu/journal/journal.html|jour|Home page of this paper journal which publishes papers on the theory, methods, and applications of finite and infinite dimensional dynamical systems.|Southwest Missouri State|none+none+none+none+dynamics
Journal of Logic Programming|http://www.elsevier.nl:80/inca/publications/store/5/0/5/7/3/1/|jour|Fully online journal published by Elsevier.  Includes complete subscription information and author information.||none+none+none+none+computer science
Journal of Mathematical Chemistry|http://www.baltzer.nl/jomachem/jomachem.html|jour|Home page of this paper journal.  Journal now available online at subscribing institutions.|Baltzer|none+none+none+none+chemistry+physics
Journal of Operator Theory|http://www.math.ukans.edu/~jot/|jour|Home page of this paper journal.|Univ. of Kansas|none+none+none+none+operator theory
Journal of Statistical Software|http://www.stat.ucla.edu/journals/jss/|jour|Online journal from UCLA includes software reviews.|UCLA|none+none+none+none+statistics+software
Journal of Statistics Education|http://www2.ncsu.edu/ncsu/pams/stat/info/jse/homepage.html|jour|A refereed electronic journal on post-secondary statistics education.|North Carolina St. Univ.|none+none+none+none+statistics+post-secondary pedagogy
Journal of Symbolic Logic|http://www.math.ucla.edu/~hbe/jsl.html|jour|Home page of this paper publication of the Association for Symbolic Logic.  Includes tables of contents of back issues and a bibliography, as well as subscription and submission information.||none+none+none+none+logic
Journal of the American Mathematical Society|http://www.ams.org/jams/|jour|Online journal of the AMS|AMS|none+none+none+none+none
Journal of the Interest Group in Pure and Applied Logics|http://www.mpi-sb.mpg.de:80/igpl/Bulletin/HTML/general.html/|jour|“The Journal is the official publication of the International Interest Group in Pure and Applied Logics (IGPL), which is sponsored by The European Foundation for Logic.”  A fully electronic journal.||none+none+none+none+logic
Journals of the Royal Statistical Society|http://www.maths.ntu.ac.uk/rss/journals.html|jour|Four paper journals from this UK society.|Trent Nottingham Univ|none+none+none+none+statistics
Joyce, David E.|http://aleph0.clarku.edu/~djoyce/home.html|pers|Highly developed page with many resources available, including an outstanding page on Euclid's Elements.  Strongest recommendation.|Clark Univ.|none+none+none+none+geometry+history
K-12 Statistics|http://www.mste.uiuc.edu/stat/stat.html|k-12|A links page for resources for teaching statistics in K-12.|Univ of Illinois|none+none+none+none+statistics+instructional aids+primary gr
K12 Mathematics Curriculum Framework|http://www.ed.state.nh.us/CurriculumFrameworks/k-123.htm|k-12|Includes information about the math standards for K-12 students in New Hampshire schools.|none|curriculum+none+none+none+none
Kali|http://www.geom.umn.edu/apps/kali/about.html|edu|An interactive, online program to create tilings (tesselations).  Very instructive regarding symmetries of the plane and symmetry groups.  Highly recommended.|none|group theory+tiling/tesselations+algebra+software+visual math
Kanamori, Akihiro|http://math.bu.edu/people/aki/|pers|Available papers include two historical papers on set theory and a research article with Saharon Shelah on boolean algebras.||none+none+none+none+set theory
KANT/KASH|http://www.math.TU-Berlin.DE/~kant/kash.html|edu|Software package for algebraic number theory|Berlin Tech Univ|none+none+none+none+algebraic number theory+software
Kaper, Tasso|http://math.bu.edu/people/tasso/|pers|Many papers listed on a variety of applied and dynamical systems topics, most available on request.||none+none+none+none+dynamics
Kapovich, Misha|http://www.math.utah.edu/~kapovich/|pers|In addition to many e-prints, some elementary problems in topology are provided and some nice graphical images (fractals and topology) are available.|Univ of Utah|none+none+none+none+low dimensional geometry
Keisler, H. Jerome|http://kleene.math.wisc.edu/~keisler/|pers|Many papers available, including “Neometric Spaces,” “Long Sequences and Neocompact Sets,” and “Neometric Forcing.”|Univ of Wisconsin|none+none+none+none+model theory+nonstandard analysis
Keplerian Fractals|http://www.tabletoptelephone.com/%7Ehopspage/Kplrfrct.html|edu|Just as Koch transformations can transform stellated polygons into fractals, similar transformations can fractalize stellated polyhedra.  Well-rendered graphical examples.|ttt|none+none+none+none+polyhedra+geometry
Key Curriculum Press|http://www.keypress.com/index.html|com|Makers of books, instructional aids, and software for the classroom.  The premier software product is the Geometer's Sketchpad, an affordable and versatile geometry program for Mac and Windows platforms.|Keypress|publishers+books+commercial software+software+none
Kimberling, Clark|http://www.evansville.edu/~ck6/index.html|pers|A rich set of resources from this professor at the University of Evansville.  Includes many beautiful articles and biographical studies.|Univ of Evansville|none+none+none+none+biography
Kimura, Takashi|http://math.bu.edu/people/kimura/|pers|Papers available include intersection numbers on the moduli spaces of stable maps in genus 0, and others related to homotopy and cohomology theory.|Boston Univ.|none+none+none+none+differential geometry+topology
Kirillov, Alexander|http://web.mit.edu/afs/athena.mit.edu/user/k/i/kirillov/www/home.html|pers|Several downloadable papers in Lie algebras, quantum groups, and conformal field theory.|MIT|none+none+none+none+representation theory
KnotPlot Site, The|http://www.cs.ubc.ca/nest/imager/contributions/scharein/KnotPlot.html|edu|A gallery of images created with KnotPlot, a program for visualizing and manipulating knots in three and four dimensions.|UBC|none+none+none+none+visual math+software+knot theory
Koch Snowflake Curve|http://scidiv.bcc.ctc.edu/Math/Snowflake.html|edu|A brief exposition on the fractal known as the Koch curve.|none|fractals+recreations+visual math+none+none
Koll&#225r, J&#225nos|http://www.math.utah.edu/~kollar/|pers|Many papers available from this algebraic geometer at the Univ. of Utah, including “Low Degree Polynomial Equations” and “Real Algebraic Surfaces.”|Univ of Utah|none+none+none+none+partial differential equations+algebraic
Kon, Mark|http://math.bu.edu/people/mkon/|pers|Papers available from this statistician include “Exact smoothing properties of Schrodinger semigroups” and “Convergence rates of multiscale and wavelet expansions.”||none+none+none+none+statistics+wavelets
Kopell, Nancy|http://math.bu.edu/people/nk/|pers|Papers available include “Dynamics of Two Mutually Coupled Slow Inhibitory Neurons.”|Boston Univ.|none+none+none+none+dynamics
Korner, Tom|http://www.dpmms.cam.ac.uk/home/emu/twk/.my-home-page.html|pers|This harmonic analyst and Cambridge reader's page offers excellent advice for those wishing to study mathematics at Cambridge and for math students generally.  Also contains information on his most recent book.|Cambridge Univ|none+none+none+none+harmonic analysis
Kovacs, Sandor|http://www.math.uchicago.edu/~kovacs/|pers|Preprints available include “Birational Geometry of Log Surfaces” and “Ample line bundles on moduli spaces.”|MIT|none+none+none+none+algebraic geometry
Kunen, Kenneth|http://kleene.math.wisc.edu/~kunen/|pers|Many papers in foundations and automated deduction available, including “The Shortest Single Axioms for Groups of Exponent 4” and “A Ramsey Theorem in Boyer-Moore Logic.”|Univ of Wisconsin|none+none+none+none+set theory+automated deduction
LabNet|http://hub.terc.edu/terc/LabNet/LabNet.html|k-12|LabNet provides an electronic meeting place in which teachers can support each other in experimenting with new teaching strategies, reflect on their teaching experiences, problem-solve, share resources, etc.||none+none+none+none+pedagogy
Laboratory for Foundations of Computer Science|http://www.dcs.ed.ac.uk/lfcs/index.html|edu|Many resources and papers available from this active research group in Scotland.  Emphasis on categories, semantics, algebra, logic, and complexity.|Univ. of Edinburgh|none+none+none+none+computer science+complexity
Lady, E. Lee|Http://www.Math.Hawaii.Edu/~lee/|pers|Notes on a number of topics in dvi, postscript, and pdf (Adobe Acrobat) format.  Including notes on elementary education, calculus, linear algebra, abstract algebra, among others.|Univ of Hawaii|none+none+none+none+pedagogy+calculus+linear algebra
Lakshmibai, V.|http://www.math.neu.edu/~lakshmibai/mathindex.html|pers|Papers in algebraic geometry and representation theory available for download, including “Bases for Quantum Demazure modules” and “Tangent spaces to Schubert varieties.”|Northeastern|none+none+none+none+algebraic geometry+representation theory
Lattice Theory Home Page|http://www.math.hawaii.edu/LatThy/|edu|Good resources and information.|Univ of Hawaii|none+none+none+none+combinatorics+lattice theory
Lavarand|http://lavarand.sgi.com/index.html|com|“Harnessing the power of Lava Lite lamps to generate truly random numbers.”|lavarand|number theory+visual math+none+none+none
Laven, Simon|http://www.student.toplinks.com/hp/sjlaven/|pers|A page devoted to natural language programs, artificial intelligence, etc. Many downloadable programs.||none+none+none+none+artificial intelligence+software
Le Journal de Maths|http://www.ens-lyon.fr/JME/JME.html|jour|French language mathematics journal.||none+none+none+none+none
Le, Ha Quang|http://daisy.uwaterloo.ca/~hqle/|pers|This grad student at the University of Waterloo, Canada, has a beautiful collection of polyhedra images created in Maple.|Waterloo|none+none+none+none+geometry
LearningPage.com|http://www.learningpage.com/|k-12|Many downloadable teaching resources.|none|pedagogy+none+none+none+none
Lecture Notes on the Mathematics of the Rubik's Cube|http://web.usna.navy.mil/~wdj/rubik_nts.htm|edu|A full online course, accessible to high school students.|US Navy|none+none+none+none+modern algebra+group theory+courseware:
Lempp, Steffen|http://kleene.math.wisc.edu/~lempp/|pers|Outstanding collection of logic resources, including links, upcoming conferences, and a large file of downloadable  papers and preprints.|Univ of Wisconsin|none+none+none+none+recursion theory
Lenart, Christian|http://www-math.mit.edu/~lenart/|pers|Downloadable papers with online abstracts such topics as Grothendieck polynomials, Steenrod operations, formal group laws, incidence Hopf algebras, and clustering algorithms.|MIT|none+none+none+none+algebraic topology+combinatorics
Lesson Exchange: MATH CENTERS|http://www.teachers.net/lessons/posts/549.html|k-12|Lesson ideas for k-2 teachers.|none|lesson plans+none+none+none+none
Lesson Plan|http://etc.sccoe.org/I99/I99Prj/Math/Mathsmbl/TEXT/RMNLPLN.HTM|k-12|Lesson plan about Roman Numerals.|none|lesson plans+none+none+none+none
Lesson Plan For A Third Grade Unit On Farm Life|http://www.iup.edu/~pdzf/LESSON.HTM|k-12|Lesson plan shows students how to depict fractions in different ways.|none|lesson plans+pedagogy+none+none+none
Lesson Plan: Approximating Area|http://www.successlink.org/great/g223.html|k-12|Includes tables, graphs, and programs about how to approximate the area between a curve and the x-axis in the first quardrant.|none|lesson plans+pedagogy+none+none+none
Lesson Planet Math Page|http://www.lessonplanet.com/search/Math|k-12|Has over sixteen thousand math lesson plans for grades k-12|none|lesson plans+pedagogy+none+none+none
Lesson Tutor|http://www.lessontutor.com/|k-12|Includes lesson plans, unit studies and worksheets for all levels, all abilities and all subjects of Grade School and High School.|none|lesson plans+pedagogy+none+none+none
Levine, Jerome|http://www.math.brandeis.edu/Faculty/jlevine/|pers|Available papers (postscript) include: “Jumps of the Atiyah-Patodi-Singer eta invariant” and “Finite-type invariants of 3-manifolds.”||none+none+none+none+knot theory+geometric topology
LiDIA|http://www.informatik.th-darmstadt.de/TI/LiDIA/|edu|A C++ library for number theory.|Darmstadt Tech Univ|none+none+none+none+number theory+software+C programming lan
Life by the Numbers|http://www.mathlife.com/standard/index.html|com|Home page of this PBS series about mathematics.|mathlife|none+none+none+none+visual math
Lindas K-2 Algebra|http://teams.lacoe.edu/documentation/classrooms/linda/algebra/algebra.html|k-12|Contains teacher and student activities and discussion groups.Requires Adobe Acrobat Reader.|none|none+none+none+none+none
Linear Algebra and Its Applications|http://www-east.elsevier.com/lae/|jour|Electronic service of this established paper journal.||none+none+none+none+linear algebra
Linear Preserver Problems|http://www.math.wm.edu/~ckli/preserve.html|edu|A monograph on linear preserver problems from the research group in this area at the College of William and Mary.|College of William and Mary|none+none+none+none+linear algebra
LoFaro, Thomas P.|http://www.sci.wsu.edu/math/faculty/lofaro/lofaro_tp.html|pers|Three papers on biological neural networks are available for download.|Wash State Univ|none+none+none+none+neural networks
Logic Software from CSLI|http://www-csli.stanford.edu/hp/|com|A collection of logic software from John Etchemendy and Jon Barwise.  Books and software available for order.|Stanford|commercial software+logic+software+none+none
Los Alamos Nat'l Laboratory/CIC3|http://www.c3.lanl.gov/|inst|Home page of the Computer Research and Applications Group at LANL.  Scads of publications including mathematical papers.  Papers produced outside the LANL are included and solicited.  Fascinating site.|LANL|none+none+none+none+computer science
M. C. Escher|http://www.geocities.com/mcescher76|com|Site dedicated to M.C. Escher, with graphics of his artwork and biographical information.|none|visual math+art+none+none+none
M.C. Escher|ftp://ftp.sunet.se/pub/pictures/art/M.C.Escher/|edu|Another large collection of Escher artwork.  No thumbnails, so it takes considerable time to browse the images.|Sunet|none+none+none+none+visual math
MacTutor History of Mathematics archive|http://www-groups.dcs.st-and.ac.uk:80/~history/|edu|Among the best and most informative sites on the web &#150 a truly comprehensive hyperlinked encyclopedia of mathematics history and biography.|St. Andrews, Scotland|none+none+none+none+history+biography
Magic Squares|http://www.pse.che.tohoku.ac.jp/~msuzuki/MagicSquare.html|edu|A page devoted to magic squares, with a huge number of examples as well as information on algorithms for creating magic squares and the underlying mathematics.|none|recreations+none+none+none+none
Magma System of Algebra, Num. Theory, and Geom.|http://www.maths.bath.ac.uk/Mirror/Overview.html|edu|“Magma is a radically new system designed to solve computationaly hard problems in algebra, number theory, geometry, and combinatorics.  Magma provides a mathematically rigorous environment for computing with algebraic and geometric objects.”|Bath, Univ. of|none+none+none+none+number theory+symbolic computation+softw
Mahadev, Nadimpalli|http://www.math.neu.edu/~mahadev/mathindex.html|pers|Papers available for download or by snail mail on intersection graphs, stability number, threshold graphs, perfect graphs, graph colorings, and scheduling.|Northeastern|none+none+none+none+graph theory
Making Mathematics: Mentored Research Projects for Young Mathematicians|http://www2.edc.org/makingmath/|edu|Provides curricular materials (projects, discussions, and lesson plans) for the teaching of mathematics research and connects teachers and students with professional mathematicians who will serve as a mentor throughout their research effort.

|none|instructional aids+lesson plans+pedagogy+none+none
Maple|http://www.maplesoft.com/index.html|com|Waterloo Maple manufactures one of the foremost packages for doing mathematics on the computer.  Full service web site from this large company.|maplesoft|commercial software+software+none+none+none
Marcolli, Matilde|http://www-math.mit.edu/~matilde/|pers|Preprints available in postscript include “Twisted higher index theory on good orbifolds and fractional quantum numbers” and “Seiberg-Witten gauge theory.”|MIT|none+none+none+none+none
Marin Mersenne|http://www.scruznet.com/~luke/mersenne.htm|com|Outstanding page of information and resources on this French mathematician whose famous conjecture about prime numbers has led to much modern research.|scruznet|none+none+none+none+biography
Massey, David|http://www.massey.math.neu.edu/|pers|A rich collection of resources from this topologist who specializes in the geometry of complex analytic singularities.  Papers, MPEGs of singularities, more.|Northeastern|none+none+none+none+topology
MAT 007 I News|http://www.math.toronto.edu/007/|jour|“Published bioccasionally -- wreckreational math.”  A student newsletter from the undergrads at U of T.|Univ of Toronto|none+none+none+none+humor
Math|http://www.geocities.com/Athens/Thebes/9893/mathmmm.htm|k-12|Includes two math games for grades 2-3|none|lesson plans+pedagogy+none+none+none
Math Activities For K12 Teachers|http://daniel.calpoly.edu/~dfrc/Robin/|k-12|Provides activities and lesson plans for K-12 teachers.|none|lesson plans+none+none+none+none
Math Aid Online Courses|http://www.mathaid.com/|com|Interactive, educational, Java-based website for e-learning mathematics. The courses include theoretical concepts, hands-on examples featuring animated graphics and formulas, problem-solving lessons, and customizable real time tests."  Topics covered include trig, algebra, and precalculus.|none|instruction+instructional aids+none+none+none
Math and Hypertext|http://match.stanford.edu/bump/mathhtml.html|edu|Details and links regarding a project to port TeX seamlessly to HTML.  Software available for download.||none+none+none+none+web development
Math Archives|http://archives.math.utk.edu/|edu|A large miscellany of mathematical resources supported by several grants, including from the National Science Foundation, and emphasizing teaching resources, including software and courseware.  An important site for mathematics resources.|Univ. of Tennessee|none+none+none+none+software+courseware: k-12+instructional
Math Assist|http://home.t-online.de/home/matheass/english.htm|com|A shareware instructional program from Germany; algebra, analysis, geometry, stochastics, and linear algebra.|t-online|instruction+commercial software+tutorials+none+none
Math Centers Across The Curriculum|http://www.cmc-math.org/mcenter.html|k-12|Lesson idea for K-3 teachers.|none|none+none+none+none+none
Math Central|http://MathCentral.uregina.ca/|edu|A beautiful site for teachers of K-12 mathematics in Canada, maintained by the Univ. of Regina.  Includes many resources, including a bulletin board, chat area, and links.|Regina, Univ. of|none+none+none+none+primary grades pedagogy+secondary grades
Math For Kids|http://tqjunior.thinkquest.org/4471/|k-12|Has word problems for fourth graders and how to solve them.|none|none+none+none+none+none
Math Forum - Modern Algebra|http://forum.swarthmore.edu/advanced/modern.alg.html|edu|Annotated links page.|Univ Swarthmore|none+none+none+none+modern algebra
Math Horizons|http://www.maa.org/pubs/mh.html|jour|Promotional page for this print journal from the Mathematical Association of America, published for high school and undergraduate students.|MAA|none+none+none+none+none
Math in Daily Life|http://www.learner.org/exhibits/dailymath/|edu|"...look at the language of numbers through common situations..." Suitable for middle school readers, explores the use of statistics and other basic math skills in daily life situations.|none|tutorials+instructional aids+none+none+none
Math in the Movies|http://world.std.com/~reinhold/mathmovies.html|com|A guide to movies containing real mathematics, with reviews and links.|The World|visual math+none+none+none+none
Math Lesson Plans|http://srd.yahoo.com/drst/13095625/*http://www.mathteacher.mcmail.com/teacheradvice.html|k-12|The person who owns this homepage will give you advice on lesson planning if you email him a question.|none|none+none+none+none+none
Math Lessons|http://home.earthlink.net/~annet/|k-12|Includes math lessons for precalc students.|none|lesson plans+none+none+none+none
Math Lessons &#038 Courses|http://forum.swarthmore.edu/~steve/steve/mathlessons.html|k-12|A huge collection of k-12 lesson plans.  Part of the Math Forum Internet Collection from Swarthmore College.|Swarthmore|none+none+none+none+primary grades pedagogy+lesson plans
Math Online|http://www.kqed.org/ednet/school/math/mathonline/|k-12|Includes lesson plans and other teaching resources.|none|lesson plans+pedagogy+none+none+none
Math Page|http://www.club.innet.be/~year4037/|edu|A page promising to answer submitted math questions for free.  No information as to whose page this is, or if it is connected to any institution.|innet|none+none+none+none+none
Math Sci Net|http://www.ams.org/mathscinet/|edu|Subscriber access only to mathematical reviews and links to articles and journals.|AMS|reviews+bibliography+none+none+none
Math Soft|http://www.mathsoft.com/|com|Producer of MathCAD software. Extensive resources online.|Math Soft|none+none+none+none+commercial software
Math Soft Math Puzzle Page|http://www.mathsoft.com/puzzle.html|com|A puzzles page from the producers of MathCAD software.|Math Soft|none+none+none+none+puzzles
Math Software|http://www.luc.edu/schools/education/software.htm|edu|Large collection of downloadable applications, with such things as flash-card programs, tutorial programs, etc.  Aimed at K-8 education.|LUC|none+none+none+none+software+instructional aids+primary grad
MathCommunity|http://www.mathcommunity.de/|com|This German-language site has humor, essays, contests, and links to encourage student interest in math.|none|humor+none+none+none+none
Mathematica|http://www.wolfram.com/|com|The premier software package for doing mathematics on the computer.  Immense site with many resources.|wolfram|none+none+none+none+commercial software
Mathematical Association of America|http://www.maa.org/|soc|A much expanded site, many resources available online, including program and professional development information.|MAA|none+none+none+none+none
Mathematical Games and Recreations|http://www-groups.dcs.st-and.ac.uk/~history/HistTopics/Mathematical_games.html|edu|An essay from the MacTutor History of Math site on the history of mathematical puzzles and recreations, from ancient Egypt to modern times.|none|recreations+history+problems and puzzles+none+none
Mathematical Games, Toys, and Puzzles|http://www.cs.duke.edu/~jeffe/mathgames.html|edu|Page features a huge collection of mathematical games and puzzles.|Duke Univ|none+none+none+none+puzzles
Mathematical Games, Toys, and Puzzles|http://compgeom.cs.uiuc.edu/~jeffe/mathgames.html|edu|A bit of a catch-all page of miscellaneous games and recreations.|none|recreations+games+none+none+none
Mathematical Issues of Scientific Medicine|http://www.mism.com/|edu|An “internet forum” to examine medical decision theory and applied mathematics of diagnosis.|MISM|none+none+none+none+medicine
Mathematical Mayhem|http://www.math.toronto.edu/mayhem/|jour|Journal produced by high school and university students at the University of Toronto.  Includes a problems column downloadable in Postscript format.|Univ of Toronto|none+none+none+none+problems
Mathematical Modelling|http://www.math.uga.edu/104/|edu|Courseware for the Univ. of Georgia in mathematical modelling.|Univ of Georgia|none+none+none+none+dynamics+modelling+courseware: college
Mathematical Problems of David Hilbert|http://aleph0.clarku.edu/~djoyce/hilbert/|edu|An exposition on Hilbert's famous 1900 address, and his 23 problems.  The full text of the address is available for download.|Clark|none+none+none+none+history+biography
Mathematical Proceedings . . .|http://www.cup.cam.ac.uk/journals/jnlscat/psp/psp.html|jour|The online version of the venerable Mathematical Proceedings of the Cambridge Philosophical Society, edited by J.E. Roseblade.|Cambridge University Press|none+none+none+none+none
Mathematical Programming Glossary|http://www-math.cudenver.edu/~hgreenbe/glossary/glossary.html|edu|An alphabetically browsable glossary of terms related to mathematical programming from Harvey Greenberg at the University of Colorado, Denver.  Includes many links to similar resources.|CU Denver|none+none+none+none+general reference+computer science+algor
Mathematical Sciences Career Information|http://www.ams.org/careers/|soc|Page for the AMS, MAA, and SIAM, offering a wealth of employment and career information for mathematicians.  Focus is on jobs outside academia.|AMS|none+none+none+none+careers
Mathematical Sciences Research Institute.|http://www.msri.org/|inst|Independent research institute located near Berkeley California.  Conducts annual research programs.|Mathematical Sciences Research Inst|none+none+none+none+none
Mathematically Correct|http://ourworld.compuserve.com/homepages/mathman/index.htm|k-12|Mathematically Correct is a grassroots organization opposed to the curriculum reform efforts of NCTM and other national educational organizations.|none|pedagogy+none+none+none+none
Mathematicians of the 17th & 18th centuries.|http://www.maths.tcd.ie/pub/HistMath/People/RBallHist.html|edu|An extensive collection of biographical material adapted from the historical work of W.W. Rouse Ball.|Dublin, Univ. of|none+none+none+none+history+biography
Mathematics|http://www.deltafarms.com/math.html|k-12|Includes a program that teaches addition skills.|none|none+none+none+none+none
Mathematics &#038 Biology|http://www.bis.med.jhmi.edu/Dan/mathbio/intro.html|edu|Pages devoted to the interface of mathematical and biological research.|Johns Hopkins|none+none+none+none+medicine+biology+life sciences
Mathematics &#038 Knots|http://www.bangor.ac.uk/ma/CPM/exhibit/welcome.htm|edu|Beautiful site from the Center for the Popularization of Math at the University of Wales at Bangor.  Pages of beautiful images and exposition on knots.|Wales, Univ. of, Bangor|none+none+none+none+knot theory+visual math
Mathematics Home Page|http://www.ksbe.state.ks.us/outcomes/Mathpg.html|k-12|Includes math curriculum standards for K-12 schools in Kansas|none|curriculum+none+none+none+none
Mathematics Lesson Plans|http://www.col-ed.org/cur/math.html|k-12|A large collection of lesson plans on math topics for grades k-12, from the Columbia Education Center.|col-ed|none+none+none+none+lesson plans+primary grades pedagogy+sec
Mathematics of Change, The|http://www.woodrow.org/teachers/math/institutes/1993/|edu|Extensive pedagogical resources generated by the 1993 W. Wilson Leadership Program in Mathematics.|W. Wilson Foundation|none+none+none+none+pedagogy
Mathematics of Computation|http://www.ams.org/mcom/|jour|Online Journal from the American Mathematical Society.|AMS|none+none+none+none+numerical analysis+number theory
Mathematics of Financial Derivatives|http://www.math.upenn.edu/~deturck/m480/main.html|edu|Lecture notes from a course on financial mathematics, with Java applets and lecture notes on stochastics, probability, and related topics.|Univ of Penn|none+none+none+none+economics+stochastic modelling+probabili
Mathematics of Population Increase|http://www.arachnoid.com/lutusp/populati.html|com|A brief essay on how to calculate population increase.|none|instruction+none+none+none+none
Mathematics Strategies|http://volweb.utk.edu/Schools/bedford/harrisms/Swainsmath.htm|k-12|Includes a lesson plan for K-12 with links to other teacher resources.|none|lesson plans+pedagogy+none+none+none
Mathematics Subject Classification|http://www.ma.hw.ac.uk/~chris/MR/MR.html|edu|Version 2.1 (April 1996) of the Mathematics Subject Classification (MSC) prepared by Chris Eilbeck of Heriot Watt University.  A tool to find the Mathematical Review Classification number of a specified area of mathematics.|Heriot-Watt Univ.|none+none+none+none+general reference+reviews
Mathematics: Ancient Science and its Modern Fates|http://harpo.ncsa.uiuc.edu/SDG/Experimental/vatican.exhibit/exhibit/d-mathematics/Mathematics.html|edu|Fascinating collection of pages from the mathematics section of the Vatican exhibit on the history of science.  Emphasis is on Greek mathematics and astronomy, with images of medieval copies of Euclid's Elements, Archimedes Works, etc.|ncsa|none+none+none+none+history
MatheMatrix Inc.|http://www.primenet.com/~bolster/mmatrix.html|com|High performance In and Out-of-Core, Dense, Direct Solve matrix algebra Fortran libraries for both Real Skyline and Complex Full matrices.  Time stepping and optimization simulations may also be solved.|primenet|none+none+none+none+optimization theory+commercial software
MathGate|http://www.mathgate.ac.uk/|edu|"MathGate is an Internet Resource Catalogue for mathematics.&quot A web site index, searchable and also browsable by math topic.|none|general reference+none+none+none+none
MathGV&#038trade|http://www.mathgv.com/|com|a mathematical function graphing software program for Windows.  Version 1.00 distributed as freeware.|netxn|none+none+none+none+commercial software
MathMagic|http://forum.swarthmore.edu/mathmagic/|k-12|“MathMagic is a K-12 telecommunications project developed in El Paso, Texas. It provides strong motivation for students to use computer technology while increasing problem-solving strategies . . .”|Swarthmore Univ.|none+none+none+none+primary grades pedagogy+secondary grades
MathMol Home Page|http://www.nyu.edu/pages/mathmol/|k-12|Designed to serve as an introductory starting point for those interested in the field of molecular modeling. Includes K-12 activities, software, and a library of 3D molecular structures.|none|none+none+none+none+none
MathNerds|http://www.mathnerds.com/|k-12|MathNerds provides free, discovery-based, mathematical guidance via an international, volunteer network of mathematicians. MathNerds does not supply answers to homework, take home tests and the like; rather, we provide hints, suggestions, and references to help our clients understand and solve their mathematical problems. 



|none|services+instruction+none+none+none
MathonWeb|http://www.geocities.com/SiliconValley/2902/math.htm|k-12|A page of online math utilities.|none|none+none+none+none+none
Mathskills Network|http://www.hull.ac.uk/mathskills/|inst|A British government funded site to promote interaction and hold workships for math educators.|Hull Univ.|none+none+none+none+pedagogy
Mathstories.com|http://www.mathstories.com/|k-12|Has over 4,000 math word problems for grades k-7|none|none+none+none+none+none
MathTensor Inc.|http://smc.vnet.net/MathTensor.html|com|Developers and distributors of a Mathematica-based package for performing tensor analysis by computer.|vnet|commercial software+tensor analysis+none+none+none
MathTools|http://www.mathtools.com/|com|Makers of MATCOM, a Matlab Visual C++ environment.|mathtools|none+none+none+none+commercial software+C programming langua
MathType|http://www.mathtype.com/|com|MathType by Design Science is the full-featured version of the Equation Editor included in Microsoft Word.  It is easy to use and has many extra features to help create good-looking documents quickly.|mathtype|none+none+none+none+math editor
MathWare Ltd.|http://www.mathware.com/|com|Offers a wide range of high-quality mathematics software titles for purchase online, including MathType, Mathematica, Scientific Notebook, etc., as well as related books.|mathware|commercial software+software+books+none+none
Mathwise|http://www.bham.ac.uk/mathwise|edu|"A computer based learning package for mathematics." A courseware package including mathematical and application modules, reference material, assessments and resource tools.|none|courseware: k-12+commercial software+software+none+none
Matlab/Simulink|http://www.mathworks.com/|com|Company offers a suite of mathematics applications.  Full service site with many resources.|mathworks|none+none+none+none+commercial software
Matrix and Operator Valued Functions|http://www.math.wm.edu/~hugo/oper.html|edu|A monograph from the operator theory research group at the College of William and Mary.|College of William and Mary|none+none+none+none+matrices+operator theory
Matrix Completion Problems|http://www.math.wm.edu/~hugo/compl3.html|edu|A monograph on matrix completion problems from the research group in this area at the College of William and Mary.|College of William and Mary|none+none+none+none+matrices
Matrix Inequalities|http://www.math.wm.edu/~ckli/equality.html|edu|A monograph on matrix inequalities from the research group in this area at the College of William and Mary.|College of William and Mary|none+none+none+none+matrices
McAllister, David (Escher Collection)|http://www.cs.utah.edu/~dmcallis/Pic/Escher/|pers|An almost comprehensive online gallery of Escher's work.|Univ. of Utah|none+none+none+none+visual math
McGraw Hill|http://www.mhcollege.com/|com|Major textbook publisher.  Full service web site features a huge booklist in mathematics.|mhcollege|none+none+none+none+publishers
McOwen, Robert C.|http://www.math.neu.edu/~mcowen/mathindex.html|pers|Computer labs for undergraduate differential equations are available as postscript or DVI files.|Northeastern|none+none+none+none+partial differential equations
Meaningful Mathematics|http://meaningfulmath.home.att.net/|inst|This site provides materials (pedagogical advice, lesson plans, handouts, software, and resources) to help in the teaching of mathematical modeling at the secondary level.|none|lesson plans+pedagogy+software+none+none
MegaMath|http://www.c3.lanl.gov/mega-math/menu.html|k-12|This intriguing site from the Los Alamos National Laboratory is specially aimed at inspiring primary grades students about mathematics.  Many topics are highlighted and made visually appealing in introductory expositions accessible to school age children.||none+none+none+none+primary grades pedagogy+visual math
Melrose, Richard|http://www-math.mit.edu/~rbm/rbm-home.html|pers|Papers and lecture notes available, including many on Fourier integral operators, homology, pseudofferential operators on manifolds, etc.|MIT|none+none+none+none+fourier analysis
Mersenne Prime Freeware|http://fractal.mta.ca/prime/freeware/|edu|Page of links and downloadables of freeware programs for working with Mersenne primes.|Mount Allison Univ|none+none+none+none+software
Mersenne Primes|http://www.utm.edu/research/primes/mersenne.shtml|edu|History, Theorems, and Lists of Mersenne Primes.  Also conjectures and unsolved problems.|Univ Tennessee Martin|none+none+none+none+primes
Metro State College of Denver|http://clem.mscd.edu/~math-cs/mscdmath.html|edu|Combined math and computer science department offers degree with emphasis in either general math, applied math, math education, probability and statistics, theoretical math, and computer science.|none|none+none+none+none+none
MGA|http://www.mga.com/|com|Makers of ACSL applications for many applied fields.|mga|none+none+none+none+commercial software
MicroMath|http://www.micromath.com/|com|Develops and distributes software for scientists and engineers, for solving equation systems and fitting experimental data.|micromath|none+none+none+none+commercial software
Milicic, Dragan|http://www.math.utah.edu/~milicic/|pers|Many e-prints available, including “Localization and Representation Theory of Reductive Lie Groups” and “On the cohomological dimension of the localization functor.”|Univ of Utah|none+none+none+none+Lie groups
Miller, Arnold W.|http://kleene.math.wisc.edu/~miller/|pers|Papers available include “Orthogonal Families of Real Sequences” and “Souslin's Hypothesis and Convergence in Category.”|Univ of Wisconsin|none+none+none+none+none
Minimal Surfaces|http://www.math.fu-berlin.de/~utefuchs/minsurf.html|edu|Immense and beautiful gallery of minimal surfaces.  Page is in German.|Berlin|none+none+none+none+geometry+visual math
MINIMOGs and Mathematical Blackjack|http://web.usna.navy.mil/~wdj/hexad/hexad.html|edu|An exposition of some ideas of Conway, Curis, and Ryba on steiner systems and a cardgame called mathematical blackjack.|none|games+recreations+game theory+none+none
Minitab Inc|http://www.minitab.com/|com|Makers of the premier statistics package used in academia and data analysis organizations.|minitab|none+none+none+none+commercial analysis+statistics
MIT Press|http://www-mitpress.mit.edu/|com|Full service web site features a long list of mathematical titles from the Massachusettes Institute of Technology Press.|MIT|books+publishers+none+none+none
Mobius Strip|http://scidiv.bcc.ctc.edu/Math/Mobius.html|edu|A brief how-to and exposition on the Mobius strip.|none|topology+recreations+visual math+instruction+none
MOD-2 Cohomology of 2-Groups|http://www.math.uga.edu/~jfc/groups/cohomology.html|edu|Presents data from the computer calculation of the mod-2 cohomology of groups of order 8, 16, 32, and 64.|Univ of Georgia|none+none+none+none+algebraic topology+cohomology
Modern Relativity|http://www.modernrelativity.com/|com|"Over 50 sections explaining the math derivations in general relativity. Includes a special relativity section and a message board and links."  The articles assume some sophistication on the part of the reader.|none|relativity+physics+none+none+none
Monk, Don|http://amath-www.colorado.edu/math/faculty/monkd/Home.html|pers|Minimal page, but with publications and notes on foundational topics, with emphasis on Boolean Algebras, available for download.|Univ. of Colo. Math Dept.|none+none+none+none+boolean algebra+logic
Moonshine Page, The|http://www-cicma.concordia.ca/faculty/cummins/moonshine.html|edu|Brief essay on the Monster Simple Group, with links to other resources.|Concordia|none+none+none+none+group theory
Mr. Olson's Homepage|http://www.hoxie.org/jo/jolson.htm|pers|Homepage of this math teacher from Kansas is a treasure trove of math info, with humor, quotes, and a substantial glossary of secondary school-level mathematics topics.|none|humor+general reference+none+none+none
Mrs. Vales Math Classes|http://www.egusd.k12.ca.us/rutter/vale/|k-12|Provides information about her classes.|none|none+none+none+none+none
Mu Sigma Rho|http://www.stat.sc.edu/msrnatl.html|soc|The National Statistics Honor Society (USA).  Membership information.|Univ of South Carolina|none+none+none+none+statistics
MUN High School Page|http://www.math.mun.ca/~edgar/highschool/highschool.html|k-12|Articles aimed at a high school audience from the math/stats department at MUN.|Memorial Univ of Newfoundland|none+none+none+none+secondary grades pedagogy+instructional
MuPAD|http://www.mupad.de/first.html|edu|A freeware program (downloadable but full version requires registration) described as a general purpose computer algebra system, developed at the University of Paderborn, Germany.|MuPAD|none+none+none+none+symbolic computation+software
MuPAD|http://www.mupad.de/|com|General purpose computer algebra system.  Free download.  Registration required.|mupad|none+none+none+none+commercial software
NASA Space Link: Mathematics|http://spacelink.msfc.nasa.gov/Instructional.Materials/Curriculum.Materials/Mathematics/|k-12|Educator guides and classroom on-lin activities relating to mathematics, from the National Aeronautics and Space Administration.|NASA|none+none+none+none+instructional aids
National Council of Teachers of Mathematics|http://www.nctm.org/|inst|Home page of the NCTM.  Wide array of resources for teachers, including online classifieds, catalog, useful links.|NCTM|none+none+none+none+pedagogy+primary grades pedagogy+seconda
National Physical Science Consortium|http://www.npsc.org/|inst|Offers graduate fellowships in the physical sciences for women and minorities.|NPSC|none+none+none+none+scholarships
National Science Foundation|http://www.nsf.gov/|inst|The National Science Foundation channels US govt. funding to research programs in all branches of science, including pure and applied mathematics.|US Govt.|none+none+none+none+none
Nature|http://www.nature.com/|com|Online version of this prestigious international magazine.  Full-featured and highly informative, with many excellent resources.|nature|none+none+none+none+magazines
NCPublicScools.org|http://www.dpi.state.nc.us/curriculum/mathematics/|k-12|Includes information about the mathematics curriculum for K-12 schools in North Carolina.|none|curriculum+none+none+none+none
Nebraska Mathematics Standards|http://nde4.nde.state.ne.us/IPS/Issu/MATH/mathSTANDS.html|k-12|Includes information about the K-12 math standards in Nebraska|none|curriculum+none+none+none+none
NEC (Computers)|http://www.nec-now.com/necnow/|com|Homepage of this leading manufacture of personal computers.  Full-featured site.|nec-now|none+none+none+none+computers
Netlib Repository|http://www.netlib.org/|edu|A collection of mathematical software, papers, and databases.  Very extensive.|netlib|none+none+none+none+software
Neuberger, John M.|http://jan.ucc.nau.edu/~jmn3/|pers|Contains papers and FORTRAN code for finding sign-changing solutions to superlinear elliptic PDEs.|Northern Arizona Univ.|none+none+none+none+differential equations
New Light Industries|http://www.iea.com/~nli/|com|Develops a genetic algorithm software for solving chemistry, financial, and general problems using Excel.|iea|commercial software+software+computer science+none+none
New Mexico Standards.|http://www.cesdp.nmhu.edu/standards/content/math/index.htm|k-12|Includes information on the math standards for K-12 schools in New Mexico|none|curriculum+none+none+none+none
New Scientist|http://www.newscientist.com/|com|The British counterpart to Scientific American, this magazine's online site is full-featured and highly informative.|newscientist|none+none+none+none+magazines
New York Journal of Mathematics|http://nyjm.albany.edu:8000//nyjm.html|jour|Refereed journal for general mathematics.|Albany, SUNY|none+none+none+none+none
New Zealand Journal of Mathematics|http://www.math.auckland.ac.nz/NZJM/|jour|Subscription and submission information for this paper journal.|Auckland|none+none+none+none+none
New Zealand Mathematical Society|http://www.math.waikato.ac.nz/NZMS/NZMS.html|soc|Home page of the New Zealand Math Society. Useful guide for regional mathematicians.|Waikato|none+none+none+none+none
New Zealand Science Monthly|http://www.spis.co.nz/nzsm/nzsm.htm|com|Magazine dedicated to science research and technology in New Zealand.  Highly informative site with many resources.|spis|none+none+none+none+magazines
Newtons Window|http://www.suzannesutton.com/|k-12|Offers all kinds of help, tips, and resources for students who are having trouble with math.|none|instruction+math anxiety+none+none+none
Noether, Emily; Life and Times|http://xxx.lanl.gov/abs/hep-th/9411110|edu|Subtitled, “Contributions of E. Noether to Particle Physics.”  An essay by Nina Byers of the physics department of UCLA.|LANL|none+none+none+none+biography+women in mathematics
Noetherian Ring, The|http://math.berkeley.edu/~nring/index.html|soc|A society of women in mathematics at U.C. Berkeley.   Lists organization of the society, officers, information on upcoming talks and speakers, etc.|Berkeley|none+none+none+none+women in math
Nonlinear Centre Home Page|http://www.damtp.cam.ac.uk/user/nlc/|edu|The Nonlinear Centre at the Dept. of Applied Math at Cambridge University maintains this rich site devoted to nonlinear mathematics.|Cambridge University DAMTP|none+none+none+none+nonlinear dynamics
Notices of the American Mathematical Society|http://www.ams.org/noti