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Fundamentalnaya i Prikladnaya Matematika, 2013, Volume 18, Issue 1, Pages 181–204
(Mi fpm1494)
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This article is cited in 3 scientific papers (total in 3 papers)
Endomorphisms of the semigroup $G_2(R)$ over partially ordered commutative rings without zero divisors and with $1/2$
O. I. Tsarkov Lomonosov Moscow State University, Moscow, Russia
Abstract:
Let $R$ be a partially ordered commutative ring without zero divisors and with $1/2$. Let $G_n(R)$ be the subsemigroup of $\mathrm{GL}_n(R)$ consisting of matrices with nonnegative elements. In the paper, we describe endomorphisms of this semigroup for $n=2$.
Citation:
O. I. Tsarkov, “Endomorphisms of the semigroup $G_2(R)$ over partially ordered commutative rings without zero divisors and with $1/2$”, Fundam. Prikl. Mat., 18:1 (2013), 181–204; J. Math. Sci., 201:4 (2014), 534–551
Linking options:
https://www.mathnet.ru/eng/fpm1494 https://www.mathnet.ru/eng/fpm/v18/i1/p181
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Abstract page: | 278 | Full-text PDF : | 117 | References: | 38 | First page: | 2 |
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