Re: [sage-combinat-devel] Categorification of sage/rings/ring.pyx

2011-03-31 Thread Anne Schilling
Hi Simon, Applying your two patches trac11068_nc_ideals_and_quotients.patch trac7797-full_letterplace_wrapper_rel11068.patch in this order, I get the attached error for sage -b. Am I missing a patch? Is it now possible to extract the monomials or __dict__ for quotients of free algebras? Best,

[sage-combinat-devel] Categorification of sage/rings/ring.pyx

2011-03-29 Thread Simon King
Hi all! working on #11068, I tried to move the methods responsible for creating ideals and quotient rings from sage/rings/ring.pyx to sage/ categories/rings.py. However, it did not work, because rings are not using categories properly. I think I could manage to make them use categories. Or at lea