Green Functions in Small Characteristic
Representation Theory
2025-05-12 v3
Abstract
The values of the ordinary Green functions are known for almost all groups of Lie type, a long term achievement by various authors. In this note we solve the last open cases, which are for exceptional groups where is a power of , or .
Cite
@article{arxiv.2403.18190,
title = {Green Functions in Small Characteristic},
author = {Frank Lübeck},
journal= {arXiv preprint arXiv:2403.18190},
year = {2025}
}
Comments
Corrected a few misprints in the previous revision (most importantly some wrong indices in the last two subsections)