Modular Representations and Indicators for Bismash Products
Representation Theory
2012-06-11 v1 Quantum Algebra
Abstract
We introduce Brauer characters for representations of the bismash products of groups in characteristic p > 0, p not 2 and study their properties analogous to the classical case of finite groups. We then use our results to extend to bismash products a theorem of Thompson on lifting Frobenius-Schur indicators from characteristic p to characteristic 0
Keywords
Cite
@article{arxiv.1206.1840,
title = {Modular Representations and Indicators for Bismash Products},
author = {Andrea Jedwab and Susan Montgomery},
journal= {arXiv preprint arXiv:1206.1840},
year = {2012}
}