|
This article is cited in 3 scientific papers (total in 3 papers)
Identities in Brandt semigroups, revisited
Mikhail V. Volkov Ural Federal University, 51 Lenin aven., Ekaterinburg, 620000, Russia
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:
Brandt semigroup, Semigroup identity, Identity basis, Finite basis problem.
Citation:
Mikhail V. Volkov, “Identities in Brandt semigroups, revisited”, Ural Math. J., 5:2 (2019), 80–93
Linking options:
https://www.mathnet.ru/eng/umj105 https://www.mathnet.ru/eng/umj/v5/i2/p80
|
|