Automorphisms of the semigroup of nonnegative invertible matrices of order 2 over rings

E. I. Bunina; L. V. Tupikina

doi:10.1007/s10958-012-0815-2

Automorphisms of the semigroup of nonnegative invertible matrices of order 2 over rings

E. I. Bunina
, L. V. Tupikina

Lomonosov Moscow State University

Research output: Contribution to journal › Article › peer-review

Abstract

In this paper, we describe automorphisms of the semigroup G ₂(R) of nonnegative invertible matrices if R is a (not necessarily commutative) partially ordered ring without zero divisors with 1/n for some natural number n > 1.

Original language	English
Pages (from-to)	305-313
Number of pages	9
Journal	Journal of Mathematical Sciences (United States)
Volume	183
Issue number	3
DOIs	https://doi.org/10.1007/s10958-012-0815-2
State	Published - Jun 2012
Externally published	Yes

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abstract = "In this paper, we describe automorphisms of the semigroup G 2(R) of nonnegative invertible matrices if R is a (not necessarily commutative) partially ordered ring without zero divisors with 1/n for some natural number n > 1.",

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Automorphisms of the semigroup of nonnegative invertible matrices of order 2 over rings

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