Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9493577 | Journal of Algebra | 2005 | 10 Pages |
Abstract
In this paper we show that the leading coefficient μ(y,w) of certain Kazhdan-Lusztig polynomials Py,w of the permutation group Sn of 1,2,â¦,n are not greater than 1. More precisely, we show that the leading coefficients μ(y,w) are not greater than 1 whenever a(y)
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Nanhua Xi,