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
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Nicolas M. Thiéry "Isil" <[email protected]>
http://Nicolas.Thiery.name/
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