From families in Weyl groups to Springer representations
Representation Theory
2020-10-06 v2
Abstract
Let G be a simple reductive group over the complex numbers. Let W be the Weyl group of G. We propose a description of the Springer representations of W associated to various unipotent classes of G by a purely algebraic method involving the families of various reflection subgroups of W and which is suitable to computer calculations.
Cite
@article{arxiv.2006.16159,
title = {From families in Weyl groups to Springer representations},
author = {G. Lusztig},
journal= {arXiv preprint arXiv:2006.16159},
year = {2020}
}
Comments
11 pages