A note on Hecke patterns in Category O
Representation Theory
2011-01-04 v2
Abstract
We study the family of derived auto-equivalences of the BGG-category O that correspond to the action of the standard generators of the Hecke algebra. Both the non-graded and graded situations are considered.
Keywords
Cite
@article{arxiv.1012.2416,
title = {A note on Hecke patterns in Category O},
author = {Rahbar Virk},
journal= {arXiv preprint arXiv:1012.2416},
year = {2011}
}
Comments
20 pages, some typos in previous version fixed, proof of Thm. 9.6 expanded, acknowledgments added, all comments welcome