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Further characterizations of the CMP inverse of matrices.
- Source :
-
Linear & Multilinear Algebra . Jan2023, Vol. 71 Issue 1, p100-119. 20p. - Publication Year :
- 2023
-
Abstract
- In this paper, we give simple characterizations of the CMP inverse to be an EP matrix and simplify Theorem 2.10 in [New characterizations of the CMP inverse of matrices. Linear Multilinear Algebra. 2020;68(4):790–804]. Also, we characterize the CMP inverse of a matrix based on its range space and null space. Several different representations of the CMP inverse are given. In addition, some new characterizations of k-commutative equalities for some outer generalized inverse are investigated in terms of the CMP inverse. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MATRIX inversion
*MULTILINEAR algebra
Subjects
Details
- Language :
- English
- ISSN :
- 03081087
- Volume :
- 71
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Linear & Multilinear Algebra
- Publication Type :
- Academic Journal
- Accession number :
- 163111323
- Full Text :
- https://doi.org/10.1080/03081087.2021.2020708