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Proceedings of the Yerevan State University, series Physical and Mathematical Sciences, 2016, Issue 3, Pages 52–55
(Mi uzeru275)
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This article is cited in 1 scientific paper (total in 1 paper)
Mathematics
Transitive hyperidentity in semigroups
T. A. Hakobyanab a Chair of Algebra and Geometry YSU, Armenia
b Department of Mathematics University of Illinois, Urbana-Champaign, USA
Abstract:
In this paper we characterize all semigroups in which the hyperidentity of transitivity $X(X(x,y), X(y,z)) = X(x,z)$ is polynomially satisfied. In particular, we show that every transitive semigroup (that is a semigroup with the identity $xy^2z = xz$) is also hypertransitive.
Keywords:
transitive semigroup, transitivehyperidentity, polynomial satisfiability.
Received: 04.07.2016 Accepted: 09.09.2016
Citation:
T. A. Hakobyan, “Transitive hyperidentity in semigroups”, Proceedings of the YSU, Physical and Mathematical Sciences, 2016, no. 3, 52–55
Linking options:
https://www.mathnet.ru/eng/uzeru275 https://www.mathnet.ru/eng/uzeru/y2016/i3/p52
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