|Papers by R. E. Borcherds|
Including proof of the Moonshine Conjecture (TeX , DVI , PDF).
Parallel GAP/MPI (ParGAP/MPI) , a share package for GAP. UNIX (or Cygwin/Windows). Download source and documentation by FTP.
|Permutation Group Problems|
Compiled by Peter Cameron.
|Permutation Groups Resources|
Web-based resources for permutation groups and related areas in group theory and combinatorics.
Directory of home pages and conferences maintained at Southampton University.
The main point group symmetries of interest to defect physics by operation (reflection , rotations etc) and classification (trigonal , and cubic). Most point groups also have the associated character table on-line.
|The Lie algebras su(N), an introduction|
Publication: An Introduction to the Lie Algebras su(N). By Walter Pfeifer , Switzerland. A free copy can be ordered.
|Topological Methods in Group Theory|
Table of contents only; draft chapters can be downloaded by arrangement.
|Trinomials with Interesting Galois Groups|
Parametrisation of trinomials with Galois groups contained in the simple group G168.