论文题目：Kostka functions associated to complex reflection groups
发表刊物：Journal of Algebra
成果介绍：Kostka functions associated to complex reflection groups are a generalization of Kostka polynomials, which are indexed by a pair λ, μ of r-partitions of n (and by the sign +, −). It is expected that there exists a close relationship between those Kostka functions and the intersection cohomology associated to the enhanced variety of level r. In this paper, we study combinatorial properties of based on the geometry of . In particular, we show that in the case where (and for arbitrary λ), has a Lascoux–Schützenberger type combinatorial description.
Copyright © 2018 同济大学数学科学学院 版权所有.