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dc.contributor.author | Bru García, Rafael | es_ES |
dc.contributor.author | Gasso Matoses, María Teresa | es_ES |
dc.contributor.author | Gimenez Manglano, María Isabel | es_ES |
dc.contributor.author | Santana, Maximo | es_ES |
dc.date.accessioned | 2015-04-28T14:17:50Z | |
dc.date.available | 2015-04-28T14:17:50Z | |
dc.date.issued | 2014-04 | |
dc.identifier.issn | 1110-757X | |
dc.identifier.uri | http://hdl.handle.net/10251/49399 | |
dc.description.abstract | The combined matrix of a nonsingular real matrix 𝐴 is the Hadamard (entrywise) product 𝐴 ∘ (𝐴−1) 𝑇 . It is well known that row (column) sums of combined matrices are constant and equal to one. Recently, some results on combined matrices of different classes of matrices have been done. In this work, we study some classes of matrices such that their combined matrices are nonnegative and obtain the relation with the sign pattern of 𝐴. In this case the combined matrix is doubly stochastic. | es_ES |
dc.description.sponsorship | The authors would like to thank the referees for their suggestions that have improved the reading of this paper. This research is supported by Spanish DGI (Grant no. MTM2010-18674). | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Hindawi Publishing Corporation | es_ES |
dc.relation.ispartof | Journal of Applied Mathematics | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | Nonnegative combined matrices | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1155/2014/182354 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MTM2010-18674/ES/SOLUCION ITERATIVA DE SISTEMAS LINEALES 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 | Bru García, R.; Gasso Matoses, MT.; Gimenez Manglano, MI.; Santana, M. (2014). Nonnegative combined matrices. Journal of Applied Mathematics. 2014. https://doi.org/10.1155/2014/182354 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://www.hindawi.com/journals/jam/2014/182354/ | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 2014 | es_ES |
dc.relation.senia | 271727 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |
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