Z/m-graded Lie algebras and perverse sheaves, II

We consider a fixed block for the equivariant perverse sheaves with nilpotent support on the 1-graded component of a semisimple cyclically graded Lie algebra. We give a combinatorial parametrization of the simple objects in that block.

Bibliographic Details
Main Authors: Lusztig, George, Yun, Zhiwei
Other Authors: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Published: American Mathematical Society (AMS) 2018
Online Access:http://hdl.handle.net/1721.1/115948
https://orcid.org/0000-0001-9414-6892