EBusinessearch.com

Fosters collaborative work within the European research community and with European industry. Activities, publications, information and links.

Combined archive and portal to web resources, educational issues, help forums, mailing lists, and teaching materials.

Index to articles in Eric Weisstein's MathWorld in the area of number theory.

School of Mathematics and Statistics.

Private, non-profit, multidisciplinary research and education center. New kind of scientific research community, pursuing emerging science.

Open e-print archive with over 100,000 articles in physics, 10,000 in mathematics, and 1,000 in computer science. (Formerly called xxx; free)

Scans of print journals, with 10 major math journals (requires subscription).

Math Reviews: AMS database of more than a million reviews and abstracts of math publications (requires subscription).

Classification used by Math Reviews (MathSciNet) and Zentralblatt MATH (ZMATH) and other math bibliographies.

User-friendly front end for the mathematics section of the arXiv (free).

Specific conference information, conference calendar, dates-at-a-glance, meeting guidelines, and archives.

Curves you've heard of and curves you haven't, from Astroid to the Witch of Agnesi.

Developers of MATLAB, Simulink and Stateflow. The MathWorks offers a set of integrated products for data analysis, visualization, application development, simulation, design, and code generation.

A community site for MATLAB and Simulink users, including file exchange, newsgroup access, and programming contest.

R, also called GNU S, is a strongly functional language and environment to statistically explore data sets, make many graphical displays of data from custom command line, shell has option to save one full environment per working directory. Descriptions, documents, downloads. [Open Source, GPL]

For teachers of grades K-12. Each month, Mathline features a specific math topic, with an in-depth article, links to related resources, and daily facts related to the topic. PBS Mathline also offers an extensive professional development program.

Founded to promote mathematical research and education through conferences, contests surveys, publications, employment services, scholarship programs, locating research funding, resources, and outreach. Includes program news and membership information.

Official website. Includes extensive biographical material, interviews, lists and sample contents of the author's books and other publications, information about Mathematica, and Wolfram's answers to various questions.

Develops new technologies, commercializes products, and provides solutions for industry and government.

Dedicated to improving the teaching and learning of mathematics.