Título
On the coincidence of the Drazin inverse and the Drazin-Moore-Penrose inverses
Autor(es)
Palabras clave
Drazin inverse
DMP inverse
Finite potent endomorphism
Clasificación UNESCO
Fecha de publicación
2022
Editor
Taylor and Francis Group
Citación
Romo, F. P. (2022). On the coincidence of the Drazin inverse and the Drazin-Moore-Penrose inverses. Linear and Multilinear Algebra, 70(19), 3617–3632. https://doi.org/10.1080/03081087.2020.1849004
Resumen
[EN] The aim of this work is to offer necessary and sufficient conditions for the coincidence of the Drazin inverse and the DMP inverses of finite square complex matrices. This characterization is deduced from statements valid for finite potent endomorphisms and, in particular, several properties of matrices and generalized inverses are given.
URI
ISSN
0308-1087
DOI
10.1080/03081087.2020.1849004
Versión del editor
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