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dc.contributor.author
Ferreyra, David Eduardo  
dc.contributor.author
Levis, Fabián Eduardo  
dc.contributor.author
Thome Coppo, Néstor Javier  
dc.date.available
2020-04-21T18:44:24Z  
dc.date.issued
2018-07  
dc.identifier.citation
Ferreyra, David Eduardo; Levis, Fabián Eduardo; Thome Coppo, Néstor Javier; Characterizations of k-commutative equalities for some outer generalized inverses; Taylor & Francis Ltd; Linear And Multilinear Algebra; 68; 1; 7-2018; 177-192  
dc.identifier.issn
1563-5139  
dc.identifier.uri
http://hdl.handle.net/11336/103213  
dc.description.abstract
In this paper, we present necessary and sufficient conditions for the k-commutative equality $A^k X = X A^k$, where $X$ is an outer generalized inverse of the square matrix A. Also, we give new representations for core EP, DMP, and CMP inverses of square matrices as outer inverses with prescribed null space and range. In addition, we characterize the core EP inverse as the solution of a new system of matrix equations.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Taylor & Francis Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
CMP INVERSE  
dc.subject
CORE EP INVERSE  
dc.subject
DMP INVERSE  
dc.subject
K-COMMUTATIVE EQUALITIES  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Characterizations of k-commutative equalities for some outer generalized inverses  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-03-13T18:07:57Z  
dc.journal.volume
68  
dc.journal.number
1  
dc.journal.pagination
177-192  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Ferreyra, David Eduardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Matemática; Argentina  
dc.description.fil
Fil: Levis, Fabián Eduardo. Universidad Nacional de Río Cuarto. Facultad de Ciencias Exactas, Físico-Químicas y Naturales. Departamento de Matemática; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Thome Coppo, Néstor Javier. Universidad Politécnica de Valencia; España  
dc.journal.title
Linear And Multilinear Algebra  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.tandfonline.com/doi/full/10.1080/03081087.2018.1500994  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1080/03081087.2018.1500994