| 1. | Abstract Algebra Online | | | Contains many of the definitions and theorems from the area of mathematics generally called abstract algebra. 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. www.math.niu.edu |
| 4. | Octonions and Sedenions | | | Enter the world of 8 and 16 dimensional hypercomplex numbers and discover that the laws that we take as granted do not always hold. www.geocities.com |
| 5. | IDA: Algebra Interactive | | | An HTML-based book by Arjeh M. Cohen, Hans Cuypers and Hans Sterk. It focuses on an algorithmic approach to algebraic structures. Many of these tools and examples use the computer algebra package GAP. Site has samples and errata. www.win.tue.nl |
| 6. | Algebraic Areas of Mathematics | | | Topics include number theory, groups and sets, commutative rings, algebraic geometry, and linear algebra. www.math.niu.edu |
| 8. | Abstract Algebra | | | Lecture notes by David Wilkins, Trinity College, Dublin. Topics in Number Theory; Group Theory; Galois Theory. www.maths.tcd.ie |
| 9. | Quantum Lie Algebras | | | Current status of research on Quantum Lie algebras and bibliography. Includes Mathematica notebooks for calculations and animations of quantum root systems. www-users.york.ac.uk |
| 10. | Robbins Algebras Are Boolean | | | A web text by William McCune describing the solution of this problem by a theorem-proving program, with input files and the proofs. www-unix.mcs.anl.gov |
| 11. | Center for Commutative Algebra | | | A site for the commutative algebra community, including news, conference and preprint announcements, and a huge list of algebraists. www.commalg.org |
| 12. | Algebra Links | | | From Spartanburg County School District Two. www.spartanburg2.k12.sc.us |
| 14. | Homogeneous Transformation Matrices | | | Explicit n-dimensional homogeneous matrices for projection, dilation, reflection, shear, strain, rotation and other familiar transformations. www.silcom.com |
| 17. | Univalg Mailing List | | | Mailing list for use by the Universal Algebra community. Universal Algebra is a technical branch of mathematics related to algebra and model theory. groups.yahoo.com |
| 19. | Catalogue of Algebraic Systems. | | | Summary of and links to online materials concerning algebraic systems: semigroups, groups, rings, algebras, groupoids, and categories. www.math.usf.edu |
| 21. | Grassmann Algebra | | | A draft text by John Browne: Exploring applications of extended vector algebra with Mathematica. PDF. www.ses.swin.edu.au |
| 22. | FDLIST | | | Information on representation theory of finite dimensional algebras. Papers, meetings, places, people, jobs, journals, software. www.mathematik.uni-bielefeld.de |
| 24. | Arxiv: AC Commutative Algebra | | | Articles cover commutative rings, modules, ideals, homological algebra, computational aspects, invariant theory, connections to algebraic geometry and combinatorics. front.math.ucdavis.edu |
| 25. | Macdonald Polynomial Page | | | Includes information about the Ribbon Rule, as well as link about symmetric functions and representation theory. garsia.math.yorku.ca |
| 26. | Home Page of J. S. Milne | | | Includes preprints and course notes on Group Theory, Fields and Galois Theory, Algebraic Geometry, Algebraic Number Theory,Modular Functions and Modular Forms, Elliptic Curves, Abelian Varieties, Etale Cohomology, and Class Field Theory. www.jmilne.org |
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