21 citations · 102 across the 49 of their papers we have counts for
Showing 2005Show all
2 papers · 1 filter
math.QA2005
Lusztig's q-analogue of weight multiplicity and one-dimensional sums for affine root systems
Cedric Lecouvey, Mark Shimozono
In this paper we complete the proof of the X=K conjecture, that for every family of nonexceptional affine algebras, the graded multiplicities of tensor products of symmetric power…
math.CO2005
Branching rules, Kostka-Foulkes polynomials and -multiplicities in tensor product for the root systems and
Cédric Lecouvey
The Kostka-Foulkes polynomials related to a root system can be defined as alternated sums running over the Weyl group associated to By restricting these sums over the…