Maps preserving the diamond partial order

被引：5

作者：

Burgos, M. ^{[1
]}

Marquez-Garcia, A. C. ^{[2
]}

Morales-Campoy, A. ^{[2
]}

机构：

[1] Fac Ciencias Sociales Educ, Campus Univ Cartuja, Granada 18071, Spain

[2] Univ Almeria, Dept Algebra & Anal Matemat, Almeria 04120, Spain

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2017年 / 296卷

关键词：

Diamond partial order; Linear preserver; C*-algebra; Generalized inverse; Jordan homomorphism; MINUS PARTIAL ORDER; GENERALIZED INVERSES; STAR; OPERATORS; MATRICES; ALGEBRAS; SHARP;

D O I：

10.1016/j.amc.2016.10.018

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The present paper is devoted to the study of the diamond partial order in C*-algebras. We characterize linear maps preserving this partial order. Published by Elsevier Inc.

引用

页码：137 / 147

页数：11

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