On Fri, Mar 19, 2010 at 1:00 PM, bump <b...@match.stanford.edu> wrote: >> I hope other people respond, too. I would suggest looking at >> >> <http://www.sagemath.org/doc/reference/coercion.html> >> >> and the code in sage/algebras/quatalg (for quaternion algebras): use >> this as one model for how to implement a noncommutative algebra. > > Another place to look is algebras/iwahori_hecke_algebra.py, > showing how to an algebra as a subclass of CombinatorialFreeModule.
There's also some code up at http://trac.sagemath.org/sage_trac/ticket/4539 which has some code for exterior algebras provided by Singular. --Mike -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org To unsubscribe from this group, send email to sage-devel+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
