In this paper we give a new closed formula for the Kazhdan-Lusztig polynomials of finite Coxeter groups and affine Weyl groups. This formula is computationally more efficient than any existing one, and it conjecturally holds for all Coxeter groups. (c) 2006 Elsevier Inc. All rights reserved.
Brenti, F., Incitti, F. (2006). Lattice paths, lexicographic correspondence and Kazhdan-Lusztig polynomials. JOURNAL OF ALGEBRA, 303(2), 742-762 [10.1016/j.jalgebra.2005.12.030].
Lattice paths, lexicographic correspondence and Kazhdan-Lusztig polynomials
BRENTI, FRANCESCO;
2006-01-01
Abstract
In this paper we give a new closed formula for the Kazhdan-Lusztig polynomials of finite Coxeter groups and affine Weyl groups. This formula is computationally more efficient than any existing one, and it conjecturally holds for all Coxeter groups. (c) 2006 Elsevier Inc. All rights reserved.File in questo prodotto:
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