Results 221 to 230 of about 59,362 (243)

Absorption laws and reverse order laws for generalized core inverses

Communications in Algebra, 2021
In this note, we give necessary and sufficient conditions for which the absorption laws and the reverse order laws of two kinds of generalized core inverses hold.
Yuefeng Gao, Jianlong Chen, Long Wang, Honglin Zou   +3 more
openaire   +1 more source

Reverse Order Law

2017
The problem of finding the generalized inverse of a product of matrices led to the investigation of the so-called “reverse order law”.
Dragana S. Cvetković Ilić, Yimin Wei
openaire   +1 more source

The reverse order law of the (b, c)-inverse in semigroups

Acta Mathematica Hungarica, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, J., Ke, Y., Mosić, D.
openaire   +2 more sources

Reverse Order Law for the Drazin Inverse in Banach Spaces

Bulletin of the Iranian Mathematical Society, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wang, Hua, Huang, Junjie
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Reverse order laws for \(\{1,2,3\}\)-generalized inverses

Appl. Math. Comput., 2014
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Dragana S. Cvetkovic-Ilic, Jovana Nikolov   +1 more
openaire   +2 more sources

Identities concerning the reverse order law for the Moore–Penrose inverse

Applied Mathematics and Computation, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nebojsa C. Dincic, Dragan S. Djordjevic
openaire   +2 more sources

Various solutions to reverse order law problems

Linear and Multilinear Algebra, 2015
In this paper, we consider the reverse order law for -inverses of matrices and we do that taking two completely different approaches. The paper is an illustration of how in working with problems related to generalized inverses of matrices, one can sometimes get around a plethora of complicated formulas concerning maximal and/or minimal ranks of various
D.S. Cvetković-Ilić, M. Djikić
openaire   +1 more source

Reverse order laws for the generalized strong Drazin inverses

Applied Mathematics and Computation, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Hartwig’s triple reverse order law revisited

Linear and Multilinear Algebra, 2013
We extend the classical Hartwig’s triple reverse-order law for the Moore–Penrose inverse to closed range bounded linear operators on infinite dimensional Hilbert spaces.
Nebojša Č. Dinčić, Dragan S. Djordjević   +1 more
openaire   +1 more source

Some remarks on generalizations of the reverse order law in a *-ring

MATHEMATICA
The authors show that under a suitable condition certain reverse order laws are equivalent. Furthermore, by investigating a reverse order law in rings with involution, they show that under suitable assumptions a certain inclusion is always an equality.
Rahmani, Hamideh, Mirmostafaee, Alireza Kamel   +1 more
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