A NOTE ON THE REPRESENTATIONS FOR THE GENERALIZED DRAZIN INVERSE OF BLOCK MATRICES

被引：0
|
作者：
Dijana MOSIC
机构：
[1] FacultyofSciencesandMathematics,UniversityofNi?
来源：
Acta Mathematica Scientia(English Series) | 2015年 / 35卷 / 06期
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D O I：
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中图分类号：
O177.2 [巴拿赫空间及其线性算子理论]; O151.21 [矩阵论];
学科分类号：
摘要：
We present some representations for the generalized Drazin inverse of a block matrix x =[abcd]in a Banach algebra A in terms of ad and（bc）d under certain conditions,extending some recent result related to the generalized Drazin inverse of an anti-triangular operator matrix.Also,several particular cases of this result are considered.
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页码：1483 / 1491
页数：9
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