Automorphisms of the semigroup of nonnegative invertible matrices of order two over partially ordered commutative rings

被引：0

作者：

E. I. Bunina

机构：

[1] Moscow State University,

来源：

Mathematical Notes | 2012年 / 91卷

关键词：

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

D O I：

暂无

中图分类号：

学科分类号：

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：8