On CRDAHA and finite general linear and unitary groups
Representation Theory
2014-11-07 v1
Abstract
We show a connection between Lusztig induction operators in finite general linear and unitary groups and parabolic induction in cyclotomic rational double affine Hecke algebras. Two applications are given: an explanation of a bijection result of Brou\'e, Malle and Michel, and some results on modular decomposition numbers of finite general groups.
Keywords
Cite
@article{arxiv.1411.1714,
title = {On CRDAHA and finite general linear and unitary groups},
author = {Bhama Srinivasan},
journal= {arXiv preprint arXiv:1411.1714},
year = {2014}
}
Comments
15 pages