[sage-support] Re: unstable modules + creating a small library

2009-01-20 Thread Pierre
thanks for your advice. I'll try to write a new class, but i won't try to merge it into SAGE ! i'll just try to use reasonable names for the methods, so that my examples remain compatible with whatever improvement gets written for SAGE one day... for the database i'll use a dict indexed by the

[sage-support] Re: unstable modules + creating a small library

2009-01-20 Thread Simon King
Dear Pierre, dear John, John H Palmieri schrieb: On Jan 19, 6:28�am, Pierre pierre.guil...@gmail.com wrote: I think Simon King does some group cohomology computations with Sage, but I don't know exactly how he does it. Indeed. One of my plans is to enrich my results by Steenrod actions, and

[sage-support] Re: unstable modules + creating a small library

2009-01-19 Thread John H Palmieri
On Jan 19, 6:28 am, Pierre pierre.guil...@gmail.com wrote: hi all I've just realized that SAGE knows about the Steenrod algebra now. Does it know about unstable modules, too ? No, it doesn't, unfortunately. (Sage doesn't know about tensor products, which has delayed me from implementing