Triple reverse order law for the Drazin inverse

被引：0
|
作者：
Wang, Hua [1 ]
Zhong, Cheng-cheng [1 ,2 ]
机构：
[1] Inner Mongolia Univ Technol, Coll Sci, Hohhot 010051, Peoples R China
[2] Univ Jinan, Coll Engn, Quancheng Coll, Yantai 265600, Peoples R China
来源：
APPLIED MATHEMATICS-A JOURNAL OF CHINESE UNIVERSITIES SERIES B | 2024年 / 39卷 / 01期
关键词：
Drazin inverse; reverse order law; space decomposition; MATRICES; 4)-INVERSES;
D O I：
10.1007/s11766-024-4042-7
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, we investigate the reverse order law for Drazin inverse of three bounded linear operators under some commutation relations. Moreover, the Drazin invertibility of sum is also obtained for two bounded linear operators and its expression is presented.
引用
收藏
页码：55 / 68
页数：14
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