|
Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2020, Number 5, Pages 3–8
(Mi vmumm4348)
|
|
|
|
This article is cited in 3 scientific papers (total in 3 papers)
Mathematics
Endomorphisms of semigroups of invertible nonnegative matrices over ordered associative rings
V. V. Nemiro Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Let $R$ be a linearly ordered noncommutative ring with $1/2$ and $G_n(R)$ be the subsemigroup of the group $\mathrm{GL}_n(R)$ consisting of all matrices with nonnegative elements. Endomorphisms of this group are described in the papaer for $n \geqslant 3$.
Key words:
noncommutative ring, associative ring, ordered ring, semigroup of invertible nonnegative matrices, endomorphisms.
Received: 17.07.2019
Citation:
V. V. Nemiro, “Endomorphisms of semigroups of invertible nonnegative matrices over ordered associative rings”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, no. 5, 3–8; Moscow University Mathematics Bulletin, Moscow University Måchanics Bulletin, 75:5 (2020), 181–187
Linking options:
https://www.mathnet.ru/eng/vmumm4348 https://www.mathnet.ru/eng/vmumm/y2020/i5/p3
|
|