On Mon, Jan 31, 2011 at 07:05:27AM -0800, bump wrote: > No, the WeylCharacterRing is the representation ring of the Lie > group. A basis is indexed by dominant characters. The WeightRing > is the group algebra of the lattice.
Oops, thanks for catching this; I indeed meant WeightRing. Cheers, Nicolas -- Nicolas M. ThiƩry "Isil" <nthi...@users.sf.net> http://Nicolas.Thiery.name/ -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.