Linear Maps Preserving Drazin Inverses of Matrices over PID of ch R=2

被引：0

作者：

Wang, Guiyan ^{[1
]}

Bu, Changjiang ^{[1
]}

机构：

[1] Harbin Financial Coll, Basic Dept, Harbin 150030, Peoples R China

来源：

ADVANCES IN MATRIX THEORY AND ITS APPLICATIONS, VOL 1: PROCEEDINGS OF THE EIGHTH INTERNATIONAL CONFERENCE ON MATRIX THEORY AND ITS APPLICATIONS | 2008年

关键词：

PID; Linear map; Drazin inverse;

D O I：

暂无

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Suppose R is a PID, ch R = 2. R has at least four units. Let M-n(R) be the n x n full matrix algebra over PID. In this paper, we characterize the forms of linear maps from M-n (R)(n >= 2) to itself preserving Drazin inverses of matrices under ch R = 2.

引用

页码：250 / 253

页数：4

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