Automorphisms of the Semigroup of Nonnegative Invertible Matrices of Order Two over Partially Ordered Commutative Rings

被引：0

作者：

Bunina, E. I. ^{[1
]}

机构：

[1] Moscow MV Lomonosov State Univ, Moscow, Russia

来源：

MATHEMATICAL NOTES | 2012年 / 91卷 / 1-2期

关键词：

associative (commutative) ring with unit; nonnegative invertible matrix of order two; partially ordered commutative ring; subsemigroup; central homomorphism of semi-groups; idempotent;

D O I：

10.1134/S0001434612010014

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

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.

引用

页码：3 / 11

页数：9

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