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dc.contributor.author | Liu, Xiaoji | es_ES |
dc.contributor.author | Benítez López, Julio | es_ES |
dc.date.accessioned | 2015-09-11T10:41:24Z | |
dc.date.available | 2015-09-11T10:41:24Z | |
dc.date.issued | 2011-10 | |
dc.identifier.issn | 0893-9659 | |
dc.identifier.uri | http://hdl.handle.net/10251/54531 | |
dc.description.abstract | Let P and Q be two complex matrices satisfying P2=P and Q 2=Q. For a,b nonzero complex numbers such that aP+bQ is diagonalizable, we relate the spectrum of aP+bQ to the spectra of P-Q, PQ, PQP and PQ-QP. © 2011 Elsevier Ltd. All rights reserved. | es_ES |
dc.description.sponsorship | We would like to thank the referees for their careful reading and their comments on the manuscript. The second author was supported by the Spanish Project MTM2010-18539. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Mathematics Letters | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Idempotent matrix | es_ES |
dc.subject | Spectrum | es_ES |
dc.subject | Complex matrices | es_ES |
dc.subject | Complex number | es_ES |
dc.subject | Idempotents | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | The spectrum of matrices depending on two idempotents | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.aml.2011.04.004 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MTM2010-18539/ES/DISEÑO, ANALISIS Y OPTIMIZACION DE METODOS DE RESOLUCION DE ECUACIONES Y SISTEMAS NO LINEALES. APLICACIONES A PROBLEMAS DE VALOR INICIAL Y FLUJO OPTICO/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada | es_ES |
dc.description.bibliographicCitation | Liu, X.; Benítez López, J. (2011). The spectrum of matrices depending on two idempotents. Applied Mathematics Letters. 24(10):1640-1646. https://doi.org/10.1016/j.aml.2011.04.004 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.aml.2011.04.004 | es_ES |
dc.description.upvformatpinicio | 1640 | es_ES |
dc.description.upvformatpfin | 1646 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 24 | es_ES |
dc.description.issue | 10 | es_ES |
dc.relation.senia | 41508 | |
dc.identifier.eissn | 1873-5452 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |