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This article is cited in 10 scientific papers (total in 10 papers)
Automorphisms of the Semigroup of Nonnegative Invertible Matrices of Order Two over Partially Ordered Commutative Rings
E. I. Bunina M. V. Lomonosov Moscow State University
Abstract:
In the paper, the automorphisms of the semigroup of nonnegative invertible matrices of order two over a partially ordered commutative ring with $2$ invertible are described.
Keywords:
associative (commutative) ring with unit, nonnegative invertible matrix of order two, partially ordered commutative ring, subsemigroup, central homomorphism of semigroups, idempotent.
Received: 02.02.2009 Revised: 13.03.2011
Citation:
E. I. Bunina, “Automorphisms of the Semigroup of Nonnegative Invertible Matrices of Order Two over Partially Ordered Commutative Rings”, Mat. Zametki, 91:1 (2012), 3–11; Math. Notes, 91:1 (2012), 3–11
Linking options:
https://www.mathnet.ru/eng/mzm8410https://doi.org/10.4213/mzm8410 https://www.mathnet.ru/eng/mzm/v91/i1/p3
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