[sage-combinat-devel] Re: sage question

2011-03-31 Thread Nicolas M. Thiery
Hi Mark! On Thu, Mar 31, 2011 at 12:39:44AM -0400, msh...@math.vt.edu wrote: How can I make a Combinatorial Algebra with an infinite basis? I'm trying to make the nilHecke algebra for any root datum, but I'll start with the nilCoxeter algebra. Finite or infinite basis does not really

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

2011-03-31 Thread Simon King
Hi Anne, On 31 Mrz., 14:09, Anne Schilling a...@math.ucdavis.edu wrote: 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? Do you also have

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

2011-03-31 Thread Simon King
Hi Anne On 31 Mrz., 14:09, Anne Schilling a...@math.ucdavis.edu wrote: /Applications/sage-4.6.2/devel/sage-combinat/sage/algebras/letterplace/free_algebra_letterplace.pxd:15:72: Name 'FreeAlgebraElement_letterplace' not declared in module

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

2011-03-31 Thread Anne Schilling
Hi Simon, Thank you for your answers! I keep working with the combined patch trac7797-full_letterplace_wrapper.patch for now. I have a question regarding the quotients. If I work in the free algebra sage: F = FreeAlgebra(QQ,3,'x',implementation='letterplace') sage: x = F.gens() sage: