A note on sign of a self-dual representation
Representation Theory
2021-05-06 v1
Abstract
D. Prasad showed that the sign of a self-dual representation of a finite or -adic reductive group is often detected by a central element. We study the extension of his results to some more general situations and make some observations about the consequences of his results.
Cite
@article{arxiv.2105.02009,
title = {A note on sign of a self-dual representation},
author = {Manish Mishra},
journal= {arXiv preprint arXiv:2105.02009},
year = {2021}
}
Comments
To appear in Communications in Algebra