Kazhdan-Lusztig coefficients for an Affine Weyl group of type \widetildeA₂

2010/03/26 by Liping Wang, Wang, Liping
Mathematics · #Advanced Algebra and Geometry #Advanced Combinatorial Mathematics #Algebraic structures and combinatorial models #math.CO

paper · pdf · doi:10.48550/arxiv.1003.5053

33 pages

arxiv created 2012/06/06 · arxiv updated 2012/06/07

Abstract

In this paper we compute the leading coefficients μ(u,w) of the Kazhdan-Lusztig polynomials P_u,w for an affine Weyl group of type \widetildeA₂. We give all the values μ(u,w).

Related

• Non-trivial Kazhdan-Lusztig coefficients of affine Weyl groups
• Leading coefficients of the Kazhdan-Lusztig polynomials for an Affine Weyl group of type \widetildeB₂
• Kazhdan-Lusztig coefficients for the lowest two-sided cell of type G₂
• The leading coefficient of certain Kazhdan-Lusztig polynomials of the permutation group S_n
• Kazhdan-Lusztig cells in the affine Weyl groups of rank 2