Green functions in small characteristic

Journal of Algebra, vol. 703, pp. 167–184

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 E 8 ( q ) where q is a power of 2, 3 or 5.

Authors 1

1. Frank Lübeck corresponding Aachen Lehrstuhl für Algebra und Zahlentheorie

   RWTH Aachen University

   Affiliation as printed

   RWTH Aachen, Lehrstuhl für Algebra und Zahlentheorie, Pontdriesch 14/16, 52064, Aachen, Germany