English

Lusztig induction and $\ell$-blocks of finite reductive groups

Representation Theory 2015-06-09 v1

Abstract

We present a unified parametrisation of \ell-blocks of quasi-simple finite groups of Lie type in non-defining characteristic via Lusztig's induction functor in terms of ee-Jordan-cuspidal pairs and ee-Jordan quasi-central cuspidal pairs.

Keywords

Cite

@article{arxiv.1506.02469,
  title  = {Lusztig induction and $\ell$-blocks of finite reductive groups},
  author = {Radha Kessar and Gunter Malle},
  journal= {arXiv preprint arXiv:1506.02469},
  year   = {2015}
}