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dc.contributor.authorDíez Fernández, Honorato
dc.description.abstractEl sistema "bueno" de Boussiiiesq es un sistema de ecuaciones en derivadas parciales coi1 estructura hamiltoniana. Al discrctizarlo es de interés no perder tal estructura y en este articulo proponemos un método iluinérico de elementos finitos Petrov-Galerkiii que de origen a un sistema hamiltoniano discreto. Analizamos el error y presentamos resultados numéricos.
dc.description.abstractThe "good" Boussinesq systein is a system of partial differential equations with a hamiltonian structure. Wlieii carryiilg out its discretizatioii it is of interes to preserve this structure and in this papei we suggeiit a fiiiite-element Petrov-Galerlrin method that gives rise to a dicrete Hamiltonian problem. We analyze the error and present numerical results.
dc.format.extent22 p.
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits
dc.subject.lcshNumerical Methods
dc.titleUn esquema semidiscreto de elementos finitos para el sistema "bueno" de Boussinesq
dc.subject.lemacElements finits, Mètode dels -- Anàlisi numèrica
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access

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