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

We give a block decomposition of the equivariant derived category arising from a cyclically graded Lie algebra. This generalizes certain aspects of the generalized Springer correspondence to the graded setting.

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/1721.1/115956
https://orcid.org/0000-0001-9414-6892