Presenting cyclotomic q-Schur algebras
Representation Theory
2009-08-25 v1 Quantum Algebra
Abstract
We give a presentation of cyclotomic q-Schur algebras by generators and defining relations. As an application, we give an algorithm for computing decomposition numbers of cyclotomic q-Schur algebras.
Cite
@article{arxiv.0908.3306,
title = {Presenting cyclotomic q-Schur algebras},
author = {Kentaro Wada},
journal= {arXiv preprint arXiv:0908.3306},
year = {2009}
}
Comments
58 pages