Twisted Conjugation on Connected Simple Lie Groups and Twining Characters

Ahmed J. Zerouali

This article discusses the twisted adjoint action ${\mathrm{Ad}}_g^{\kappa }:G\to G$, $x\mapsto gx\kappa (g^{-1})$ given by a Dynkin diagram automorphism $\kappa \in \mathrm{Aut}(G)$, where $G$…