Hecke代数的Euler示性数
表示论
2014-05-26 v4
摘要
证明了与有限生成Coxeter群(W,S)相关联的-Hecke代数的Euler示性数等于,其中是(W,S)的Poincaré级数。
引用
@article{arxiv.1110.4981,
title = {The Euler characteristic of a Hecke algebra},
author = {T. Terragni and Th. Weigel},
journal= {arXiv preprint arXiv:1110.4981},
year = {2014}
}
备注
11 pages; J. Pure Appl. Algebra (2014)