Identities in Brandt semigroups, revisited
Group Theory
2019-06-20 v1
Abstract
We present a new proof for the main claim made in the author's paper "On the identity bases of Brandt semigroups" (Ural. Gos. Univ. Mat. Zap. 14, no.1 (1985), 38--42); this claim provides an identity basis for an arbitrary Brandt semigroup over a group of finite exponent. We also show how to fill a gap in the original proof of the claim in loc. cit.
Keywords
Cite
@article{arxiv.1906.08175,
title = {Identities in Brandt semigroups, revisited},
author = {Mikhail V. Volkov},
journal= {arXiv preprint arXiv:1906.08175},
year = {2019}
}
Comments
22 pages