Quasi-semisimple elements
Group Theory
2020-11-23 v2
Abstract
We study quasi-semisimple elements of disconnected reductive algebraic groups over an algebraically closed field. We describe their centralizers, define isolated and quasi-isolated quasi-semisimple elements and classify their conjugacy classes.
Cite
@article{arxiv.1707.01328,
title = {Quasi-semisimple elements},
author = {François Digne and Jean Michel},
journal= {arXiv preprint arXiv:1707.01328},
year = {2020}
}
Comments
This version: some corrections; index added