Parametrizing unipotent representations
Representation Theory
2021-11-17 v2
Abstract
In a recent paper I defined a new basis for the Grothendieck group of unipotent representations of an almost simple Chevalley group over a finite field. The definition for classical types was different from that for exceptional types. In this paper we reconcile the two definitions.
Cite
@article{arxiv.2011.05362,
title = {Parametrizing unipotent representations},
author = {G. Lusztig},
journal= {arXiv preprint arXiv:2011.05362},
year = {2021}
}
Comments
This paper is superseded by the paper "A parametrization of unipotent representations"