WEIGHTED GDMP INVERSE OF OPERATORS BETWEEN HILBERT SPACES

被引：27
|
作者：
Mosic, Dijana [1 ]
机构：
[1] Univ Nis, Fac Sci & Math, Nish 18000, Serbia
来源：
BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY | 2018年 / 55卷 / 04期
关键词：
DMP inverse; Wg-Drazin inverse; Moore-Penrose inverse; Hilbert space; G-DRAZIN INVERSE; RECTANGULAR MATRICES; DMP INVERSE;
D O I：
10.4134/BKMS.b170753
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
We introduce new generalized inverses (named the WgDMP inverse and dual WgDMP inverse) for a bounded linear operator between two Hilbert spaces, using its Wg-Drazin inverse and its Moore-Penrose inverse. Some new properties of WgDMP inverse and dual WgDMP inverse are obtained and some known results are generalized.
引用
收藏
页码：1263 / 1271
页数：9
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