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dc.contributor.author | Gasso Matoses, María Teresa![]() |
es_ES |
dc.contributor.author | Gil, Ivan![]() |
es_ES |
dc.contributor.author | Gimenez Manglano, María Isabel![]() |
es_ES |
dc.contributor.author | Santana-De Asis, Máximo De Jesús![]() |
es_ES |
dc.contributor.author | Segura, Elaine![]() |
es_ES |
dc.date.accessioned | 2022-01-10T19:31:53Z | |
dc.date.available | 2022-01-10T19:31:53Z | |
dc.date.issued | 2021-01 | es_ES |
dc.identifier.issn | 0716-0917 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/179432 | |
dc.description.abstract | [EN] The study of the diagonal entries of the combined matrix of a nonsingular matrix A has been considered by different authors for the classes of Mmatrices, positive definite matrices and totally positive (negative) matrices. This problem appears to be difficult as the results have been done only for matrices of order three. In this work, we continue to give the characterization ofthe diagonal entries ofthe combined matrix ofthe remainder sign regular matrices. Thus, the problem is closed for all possible sign regular matrices of order three. | es_ES |
dc.description.sponsorship | Supported by Spanish Ministerio de Economía y Competitividad grants MTM2017-85669-P and MTM2017-90682-REDT and Dominican Republic FONDOCYT grant number 2015-1D2-166 | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Universidad Católica del Norte | es_ES |
dc.relation.ispartof | Proyecciones | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Sign regula r matrices | es_ES |
dc.subject | Combined matrices | es_ES |
dc.subject | Had amard product | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | Diagonal entries of the combined matrix of sign regular matrices of arder three | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.22199/issn.0717-6279-2021-01-0016 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/MTM2017-85669-P/ES/PROBLEMAS MATRICIALES: COMPUTACION, TEORIA Y APLICACIONES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/FONDOCYT//2015-1D2-166/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI//MTM2017-90682-REDT//RED TEMATICA DE ALGEBRA LINEAL, ANALISIS MATRICIAL Y APLICACIONES/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada | es_ES |
dc.description.bibliographicCitation | Gasso Matoses, MT.; Gil, I.; Gimenez Manglano, MI.; Santana-De Asis, MDJ.; Segura, E. (2021). Diagonal entries of the combined matrix of sign regular matrices of arder three. Proyecciones. 40(1):255-271. https://doi.org/10.22199/issn.0717-6279-2021-01-0016 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.22199/issn.0717-6279-2021-01-0016 | es_ES |
dc.description.upvformatpinicio | 255 | es_ES |
dc.description.upvformatpfin | 271 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 40 | es_ES |
dc.description.issue | 1 | es_ES |
dc.relation.pasarela | S\435105 | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | Agencia Estatal de Investigación | es_ES |
dc.contributor.funder | Fondo Nacional de Innovación y Desarrollo Científico y Tecnológico, República Dominicana | es_ES |