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This article is cited in 9 scientific papers (total in 9 papers)
Automorphisms of semigroups of invertible matrices with nonnegative integer elements
P. P. Semenov M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Let $G_n(\mathbb Z)$ be the subsemigroup of $\operatorname{GL}_n(\mathbb Z)$ consisting of the matrices with nonnegative integer coefficients. In the paper, the automorphisms of this semigroup are described for $n\geqslant 2$.
Bibliography: 5 titles.
Keywords:
matrices with nonnegative coefficients, automorphisms, integers.
Received: 02.08.2010 and 08.04.2012
Citation:
P. P. Semenov, “Automorphisms of semigroups of invertible matrices with nonnegative integer elements”, Mat. Sb., 203:9 (2012), 117–132; Sb. Math., 203:9 (2012), 1342–1356
Linking options:
https://www.mathnet.ru/eng/sm7776https://doi.org/10.1070/SM2012v203n09ABEH004267 https://www.mathnet.ru/eng/sm/v203/i9/p117
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Abstract page: | 366 | Russian version PDF: | 208 | English version PDF: | 17 | References: | 46 | First page: | 17 |
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