Lusztig's $a$-function for Coxeter groups with complete graphs
Quantum Algebra
2011-06-14 v1
Abstract
We show that Lusztig's -function of a Coxeter group is bounded if the Coxeter group has a complete graph (i.e. any two vertices are joined) and the cardinalities of finite parabolic subgroups of the Coxeter group have a common upper bound.
Keywords
Cite
@article{arxiv.1106.2424,
title = {Lusztig's $a$-function for Coxeter groups with complete graphs},
author = {Nanhua Xi},
journal= {arXiv preprint arXiv:1106.2424},
year = {2011}
}
Comments
14 pages