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dc.contributor.author | Coll, Carmen | es_ES |
dc.contributor.author | Lattanzi, Marina | es_ES |
dc.contributor.author | Thome, Néstor | es_ES |
dc.date.accessioned | 2019-05-15T20:29:13Z | |
dc.date.available | 2019-05-15T20:29:13Z | |
dc.date.issued | 2018 | es_ES |
dc.identifier.issn | 0096-3003 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/120542 | |
dc.description.abstract | [EN] This paper deals with weighted G-Drazin inverses, which is a new class of matrices introduced to extend (to the rectangular case) G-Drazin inverses recently considered by Wang and Liu for square matrices. First, we define and characterize weighted G-Drazin inverses. Next, we consider a new pre-order defined on complex rectangular matrices based on weighted G-Drazin inverses. Finally, we characterize this pre-order and relate it to the minus partial order and to the weighted Drazin pre-order. (C) 2017 Elsevier Inc. All rights reserved. | es_ES |
dc.description.sponsorship | This paper was partially supported by Universidad Nacional de La Pampa, Facultad de Ingenieria, grant resol. no. 155/14. The first and third authors were partially supported by Ministerio de Economia y Competitividad of Spain (grant no. DGI MTM2013-43678-P) and the third author was also partially supported by Ministerio de Economia y Competitividad of Spain (Red de Excelencia MTM2015-68805-REDT). | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Mathematics and Computation | es_ES |
dc.rights | Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) | es_ES |
dc.subject | G-Drazin inverse | es_ES |
dc.subject | Weighted Drazin inverse | es_ES |
dc.subject | G-Drazin partial order | es_ES |
dc.subject | Minus partial order | es_ES |
dc.subject | Weighted Drazin pre-order | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | Weighted G-Drazin inverses and a new pre-order on rectangular matrices | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.amc.2017.08.047 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MTM2015-68805-REDT/ES/RED TEMATICA DE ALGEBRA LINEAL, ANALISIS MATRICIAL Y APLICACIONES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//MTM2013-43678-P/ES/ANALISIS DE MODELOS MATEMATICOS CON COEFICIENTES MATRICIALES: FUNDAMENTOS TEORICOS Y APLICACIONES/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/UNLPam//155%2F14/ | 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 | Coll, C.; Lattanzi, M.; Thome, N. (2018). Weighted G-Drazin inverses and a new pre-order on rectangular matrices. Applied Mathematics and Computation. 317:12-24. https://doi.org/10.1016/j.amc.2017.08.047 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.amc.2017.08.047 | es_ES |
dc.description.upvformatpinicio | 12 | es_ES |
dc.description.upvformatpfin | 24 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 317 | es_ES |
dc.relation.pasarela | S\350612 | es_ES |
dc.contributor.funder | Universidad Nacional de La Pampa, Argentina | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |
dc.contributor.funder | Ministerio de Economía, Industria y Competitividad | es_ES |