The discriminant controls automorphism groups of noncommutative algebras
Rings and Algebras
2014-01-07 v1
Abstract
We use the discriminant to determine the automorphism groups of some noncommutative algebras, and we prove that a family of noncommutative algebras has tractable automorphism groups.
Cite
@article{arxiv.1401.0793,
title = {The discriminant controls automorphism groups of noncommutative algebras},
author = {Secil Ceken and John Palmieri and Yanhua Wang and James Zhang},
journal= {arXiv preprint arXiv:1401.0793},
year = {2014}
}
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31 Pages