DISTINGUISHED CONJUGACY CLASSES AND ELLIPTIC WEYL GROUP ELEMENTS

作者：Lusztig G^*

来源：Representation Theory - An Electronic Journal of the AMS, 2014, 18: 223-277.

We define and study a correspondence between the set of distinguished G(0)-conjugacy classes in a fixed connected component of a reductive group G (with G(0) almost simple) and the set of (twisted) elliptic conjugacy classes in the Weyl group. We also prove a homogeneity property related to this correspondence.

• 出版日期2014-8-26