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Artículo

dc.creatorFrutos, Javier dees
dc.creatorGarcía-Archilla, Boscoes
dc.creatorNovo, Juliaes
dc.date.accessioned2017-04-17T17:42:12Z
dc.date.available2017-04-17T17:42:12Z
dc.date.issued2008
dc.identifier.citationFrutos, J.d., García-Archilla, B. y Novo, J. (2008). Postprocessing finite-element methods for the Navier–Stokes Equations: the Fully discrete case. SIAM Journal on Numerical Analysis, 47 (1), 596-621.
dc.identifier.issn00361429es
dc.identifier.urihttp://hdl.handle.net/11441/57593
dc.description.abstractAn accuracy-enhancing postprocessing technique for finite-element discretizations of the Navier–Stokes equations is analyzed. The technique had been previously analyzed only for semidiscretizations, and fully discrete methods are addressed in the present paper. We show that the increased spatial accuracy of the postprocessing procedure is not affected by the errors arising from any convergent time-stepping procedure. Further refined bounds are obtained when the timestepping procedure is either the backward Euler method or the two-step backward differentiation formula.es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherSociety for Industrial and Applied Mathematicses
dc.relation.ispartofSIAM Journal on Numerical Analysis, 47 (1), 596-621.
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectNavier–Stokes equationses
dc.subjectMixed finite-element methodses
dc.subjectTime-stepping methodses
dc.subjectOptimal regularityes
dc.subjectError estimateses
dc.subjectBackward Euler methodes
dc.subjectTwo-step BDFes
dc.titlePostprocessing finite-element methods for the Navier–Stokes Equations: the Fully discrete casees
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/publishedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Matemática Aplicada II (ETSI)es
dc.relation.publisherversionhttp://epubs.siam.org/doi/abs/10.1137/070707580es
dc.identifier.doi10.1137/070707580es
idus.format.extent26 p.es
dc.journaltitleSIAM Journal on Numerical Analysises
dc.publication.volumen47es
dc.publication.issue1es
dc.publication.initialPage596es
dc.publication.endPage621es

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