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Characterization of the Existence of an N_0-Completion of a Partial N_0-Matrix with an Associated Directed Cycle

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Characterization of the Existence of an N_0-Completion of a Partial N_0-Matrix with an Associated Directed Cycle

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dc.contributor.author Jordan Lluch, Cristina es_ES
dc.contributor.author Torregrosa Sánchez, Juan Ramón es_ES
dc.date.accessioned 2015-04-23T12:45:41Z
dc.date.available 2015-04-23T12:45:41Z
dc.date.issued 2014-02-04
dc.identifier.issn 1537-744X
dc.identifier.uri http://hdl.handle.net/10251/49191
dc.description.abstract An nxn matrix is called an N-0-matrix if all its specified principal minors are nonpositive. In the context of partial matrices, a partial matrix is called a partial N-0-matrix if all its specified principal minors are nonpositive. In this paper we characterize the existence of an N-0-matrix completion of a partial N-0-matrix whose associated graph is a directed cycle. es_ES
dc.description.sponsorship The authors would like to render thanks to the anonymous reviewers for their comments and suggestions that have improved the readability of the paper. This paper has been partially supported by Ministerio de Ciencia y Tecnologia MTM2011-28636-C02-02. en_EN
dc.language Inglés es_ES
dc.publisher Hindawi Publishing Corporation es_ES
dc.relation.ispartof Scientific World Journal es_ES
dc.rights Reconocimiento (by) es_ES
dc.subject Matrix completion problem es_ES
dc.subject Assumptions es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.title Characterization of the Existence of an N_0-Completion of a Partial N_0-Matrix with an Associated Directed Cycle es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1155/2014/835017
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//MTM2011-28636-C02-02/ES/DISEÑO Y ANALISIS DE METODOS EFICIENTES DE RESOLUCION DE ECUACIONES Y SISTEMAS NO LINEALES/ 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 Jordan Lluch, C.; Torregrosa Sánchez, JR. (2014). Characterization of the Existence of an N_0-Completion of a Partial N_0-Matrix with an Associated Directed Cycle. Scientific World Journal. 2014:1-5. https://doi.org/10.1155/2014/835017 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1155/2014/835017 es_ES
dc.description.upvformatpinicio 1 es_ES
dc.description.upvformatpfin 5 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 2014 es_ES
dc.relation.senia 266524
dc.identifier.pmid 24688437 en_EN
dc.identifier.pmcid PMC3932638 en_EN
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
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dc.description.references Jordán, C., Araújo, C. M., & Torregrosa, J. R. (2009). completions on partial matrices. Applied Mathematics and Computation, 211(2), 303-312. doi:10.1016/j.amc.2009.01.063 es_ES
dc.description.references Araújo, C. M., Torregrosa, J. R., & Urbano, A. M. (2003). N-matrix completion problem. Linear Algebra and its Applications, 372, 111-125. doi:10.1016/s0024-3795(03)00500-7 es_ES
dc.description.references Mendes Araújo, C., Torregrosa, J. R., & Urbano, A. M. (2004). The N-matrix completion problem under digraphs assumptions. Linear Algebra and its Applications, 380, 213-225. doi:10.1016/j.laa.2003.10.017 es_ES


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