I don't know if this is related to what the original poster wants, but I've been wondering lately whether there is software for doing computations in modular representation theory (where the characteristic of the field divides the order of the group). For example, computations in the ring kG for k a field (finding idempotents, computing powers of the Jacobson radical, etc) and computations in the category of kG-modules (breaking modules into indecomposables, computing cohomology and Tate cohomology, computing groups of homomorphisms and also groups of homomorphisms modulo those that factor through a projective, etc.)
Any suggestions? Dan --~--~---------~--~----~------------~-------~--~----~ To post to this group, send email to sage-devel@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sage-devel URLs: http://sage.scipy.org/sage/ and http://modular.math.washington.edu/sage/ -~----------~----~----~----~------~----~------~--~---
