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dc.contributor.authorLebtabi, Leila (1)
dc.contributor.authorRomero, Óscar
dc.contributor.authorThome, Néstor
dc.date2017-01
dc.date.accessioned2017-10-29T08:48:34Z
dc.date.available2017-10-29T08:48:34Z
dc.identifier.issn1879-1778
dc.identifier.urihttps://reunir.unir.net/handle/123456789/5864
dc.description.abstractIn previous papers, the authors introduced and characterized a class of matrices called {K, s +1}-potent. Also, they established a method to construct these matrices. The purpose of this paper is to solve the associated inverse problem. Several algorithms are developed in order to find all involutory matrices K satisfying KA(s+1)K = A for a given matrix A is an element of C-nxn and a given natural number s. The cases s = 0 and s >= 1 are separately studied since they produce different situations. In addition, some examples are presented showing the numerical performance of the methods. (C) 2016 Elsevier B.V. All rights reserved.es_ES
dc.language.isoenges_ES
dc.publisherJournal of Computational and Applied Mathematicses_ES
dc.relation.ispartofseries;vol. 309
dc.relation.urihttp://www.sciencedirect.com/science/article/pii/S0377042716301145?via%3Dihubes_ES
dc.rightsrestrictedAccesses_ES
dc.subjectinvolutory matrixes_ES
dc.subject{K, s+1}-potent matrixes_ES
dc.subjectspectrumes_ES
dc.subjectalgorithmes_ES
dc.subjectInverse problemes_ES
dc.subjectJCRes_ES
dc.subjectScopuses_ES
dc.titleAlgorithms for solving the inverse problem associated with KAK = A(s+1)es_ES
dc.typeArticulo Revista Indexadaes_ES
reunir.tag~ARIes_ES
dc.identifier.doihttp://dx.doi.org/10.1016/j.cam.2016.02.055


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