Sites

Introduction to Group Theory (Popularity: )

A fairly easy to understand tutorial. Fourteen sections, including groups, Cayley tables, subgroups, cosets, Lagrange's ...

GAP - Groups, Algorithms and Programming (Popularity: )

GAP is a free system for computational discrete algebra.

Permutation Group Problems (Popularity: )

Compiled by Peter Cameron.

ArXiv Front: GR Group Theory (Popularity: )

Group theory section of the mathematics e-print arXiv.

Group Pub Forum Home Page (Popularity: )

These are the community pages for Group Theory, the mathematics of symmetry. Group Theory is ...

New York Group Theory Cooperative (Popularity: )

Software (Magnus), preprints, meetings, links. Magnus - a graphically-oriented system for computational group theory - ...

International Society for Group Theory in Cognitive Science (Popularity: )

Group theory in: Robotics, Problem-Solving, Planning, Learning, Language, Perception, Art, Design, Engineering, Manufacturing, Epistemology, Measurement, ...

Coxeter/Weyl Tutorial (Popularity: )

A Tutorial Introduction to the Coxeter and Weyl Packages, a pair of Maple packages for ...

Topological Methods in Group Theory (Popularity: )

Table of contents only; draft chapters can be downloaded by arrangement.

Permutation Groups Resources (Popularity: )

Web-based resources for permutation groups and related areas in group theory and combinatorics.

Mod-2 Cohomology of 2-Groups (Popularity: )

Computer calculation of the mod-2 cohomology of groups of order 8, 16, 32 and 64.

Broue's Abelian Defect Group Conjecture (Popularity: )

A record of which groups and blocks have been proved to satisfy the conjecture, maintained ...

Binary Coordinate Systems (Popularity: )

Article by Steven H. Cullinane. Defines "Cartesian" coordinate systems for small finite geometries over the ...

Papers by R. E. Borcherds (Popularity: )

Including proof of the Moonshine Conjecture (TeX, DVI, PDF).

Collapsed Adjacency Matrices, Character Tables and Ramanujan Graphs (Popularity: )

A database of character tables of endomorphism rings.

Open Problems in Group Theory (Popularity: )

Part of the Magnus project. Contains over 150 problems in group theory, both well known ...

Trinomials with Interesting Galois Groups (Popularity: )

Parametrisation of trinomials with Galois groups contained in the simple group G168.

PARGAP (Popularity: )

Parallel GAP/MPI (ParGAP/MPI), a share package for GAP. UNIX (or Cygwin/Windows). Download source and documentation ...

Group Action Forum (Popularity: )

Association for the study of the theory of transformation groups and related topics. Members, news, ...

Symmetry (Popularity: )

The main point group symmetries of interest to defect physics by operation (reflection, rotations etc) ...