The representation dimension of Hecke algebras and symmetric groups
Representation Theory
2010-11-17 v1 Rings and Algebras
Abstract
We establish a lower bound for the representation dimension of all the classical Hecke algebras of types A, B and D. For all the type A algebras, and most of the algebras of types B and D, we also establish upper bounds. Moreover, we establish bounds for the representation dimension of group algebras of some symmetric groups.
Cite
@article{arxiv.1011.3740,
title = {The representation dimension of Hecke algebras and symmetric groups},
author = {Petter Andreas Bergh and Karin Erdmann},
journal= {arXiv preprint arXiv:1011.3740},
year = {2010}
}
Comments
16 pages