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Relations between {K, s + 1}-potent matrices and different classes of complexmatrices

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Relations between {K, s + 1}-potent matrices and different classes of complexmatrices

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dc.contributor.author Lebtahi Ep-Kadi-Hahifi, Leila es_ES
dc.contributor.author Romero Martínez, José Oscar es_ES
dc.contributor.author Thome, Néstor es_ES
dc.date.accessioned 2015-04-30T13:42:31Z
dc.date.available 2015-04-30T13:42:31Z
dc.date.issued 2013
dc.identifier.issn 0024-3795
dc.identifier.uri http://hdl.handle.net/10251/49526
dc.description.abstract In this paper, {K, s + 1}-potent matrices are considered. A matrix A in C{nxn} is called {K, s + 1}-potent when KA^(s+1)K = A where K is an involutory matrix and s in {1, 2, 3, . . .}. Specifically, {K, s + 1}-potent matrices are analyzed considering their relations to different classes of complex matrices. These classes of matrices are: {s + 1}-generalized projectors, {K}-Hermitian matrices, normal matrices, and matrices B ¿in C{nxn} (anti-)commuting with K or such that KB is involutory, Hermitian or normal. In addition, some new relations for K-generalized centrosymmetric matrices have been derived. es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Linear Algebra and its Applications es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Involutory matrix es_ES
dc.subject Idempotent matrix es_ES
dc.subject {K, s + 1}-potent matrix es_ES
dc.subject Normal matrix es_ES
dc.subject Centrosymmetric matrix es_ES
dc.subject {s + 1}-potent matrix es_ES
dc.subject.classification INGENIERIA TELEMATICA es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Relations between {K, s + 1}-potent matrices and different classes of complexmatrices es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/J.LAA.2011.10.042
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Comunicaciones - Departament de Comunicacions es_ES
dc.description.bibliographicCitation Lebtahi Ep-Kadi-Hahifi, L.; Romero Martínez, JO.; Thome, N. (2013). Relations between {K, s + 1}-potent matrices and different classes of complexmatrices. Linear Algebra and its Applications. 438(4):1517-1531. doi:10.1016/J.LAA.2011.10.042 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/J.LAA.2011.10.042 es_ES
dc.description.upvformatpinicio 1517 es_ES
dc.description.upvformatpfin 1531 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 438 es_ES
dc.description.issue 4 es_ES
dc.relation.senia 235032


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