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dc.contributor.authorParés Mariné, Núria
dc.contributor.authorDíez, Pedro
dc.contributor.authorHuerta, Antonio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtica Aplicada III
dc.date.accessioned2010-07-13T15:51:51Z
dc.date.available2010-07-13T15:51:51Z
dc.date.created2008-03
dc.date.issued2008-03
dc.identifier.citationPares, N.; Díez, P.; Huerta, A. Bounds of functional outputs for parabolic problems. Part II: Bounds of the exact solution. "Computer methods in applied mechanics and engineering", Març 2008, vol. 197, núm. 19-20, p. 1661-1679.
dc.identifier.issn0045-7825
dc.identifier.urihttp://hdl.handle.net/2117/8156
dc.description.abstractThe paper introduces a methodology to compute upper and lower bounds for linear-functional outputs of the exact solutions of parabolic problems. In this second part, the bounds account for the error both in space and time. The assumption stating that the error introduced by the time marching scheme is negligible, used in the first part, is removed here. The bounds are computed starting from an approximation of the exact solution, associated with a spatial mesh and a time grid. Nevertheless, the bounds are guaranteed with respect to the exact solution, with no reference to any mesh or time discretization.
dc.format.extent19 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica
dc.subject.lcshNumerical analysis
dc.titleBounds of functional outputs for parabolic problems. Part II: Bounds of the exact solution
dc.typeArticle
dc.subject.lemacAnàlisi numèrica
dc.contributor.groupUniversitat Politècnica de Catalunya. LACÀN - Mètodes Numèrics en Ciències Aplicades i Enginyeria
dc.identifier.doi10.1016/j.cma.2007.08.024
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
local.identifier.drac672709
dc.description.versionPostprint (author’s final draft)
local.citation.authorPares, N.; Díez, P.; Huerta, A.
local.citation.publicationNameComputer methods in applied mechanics and engineering
local.citation.volume197
local.citation.number19-20
local.citation.startingPage1661
local.citation.endingPage1679


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