The Dipper-Du Conjecture Revisited
Representation Theory
2021-06-08 v2
Abstract
We consider vertices, a notion originating in local representation theory of finite groups, for the category of a rational Cherednik algebra and prove the analogue of the Dipper-Du Conjecture for Hecke algebras of symmetric groups in that setting. As a corollary we obtain a new proof of the Dipper-Du Conjecture over .
Cite
@article{arxiv.1904.11926,
title = {The Dipper-Du Conjecture Revisited},
author = {Emily Norton},
journal= {arXiv preprint arXiv:1904.11926},
year = {2021}
}
Comments
14 pages, last revised March 10, 2021 in accordance with referee report