New additive results on Drazin inverse and its applications

被引:22
作者
Cvetkovic-Ilic, Dragana S. [1 ]
机构
[1] Univ Nis, Dept Math, Fac Sci, Nish 18000, Serbia
关键词
Banach algebra; Drazin inverse; Additive properties; Operator block-matrix; Bounded operator; OPERATOR MATRICES;
D O I
10.1016/j.amc.2011.08.083
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, the Drazin inverse of certain sums and block triangular matrices are presented. (c) 2011 Elsevier Inc. All rights reserved.
引用
收藏
页码:3019 / 3024
页数:6
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