Kazhdan-Lusztig polynomials of boolean elements
Combinatorics
2011-11-15 v1
Abstract
We give closed combinatorial product formulas for Kazhdan-Lusztig poynomials and their parabolic analogue of type q in the case of boolean elements, introduced in [M. Marietti, Boolean elements in Kazhdan-Lusztig theory, J. Algebra 295 (2006)], in Coxeter groups whose Coxeter graph is a tree.
Cite
@article{arxiv.1111.2945,
title = {Kazhdan-Lusztig polynomials of boolean elements},
author = {Pietro Mongelli},
journal= {arXiv preprint arXiv:1111.2945},
year = {2011}
}
Comments
23 pages, 4 Figures