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dc.contributor.authorBarrios Faúndez, Tomás
dc.contributor.authorBehrens R., Edwin Marcelo
dc.contributor.authorGonzález, María
dc.date.accessioned2015-11-16T18:10:17Z
dc.date.available2015-11-16T18:10:17Z
dc.date.issued2014
dc.identifier.citationApplied Numerical Mathematics 84es_CL
dc.identifier.issn0168-9274
dc.identifier.urihttp://repositoriodigital.ucsc.cl/handle/25022009/281
dc.descriptionArtículo de publicación ISI
dc.description.abstractWe consider an augmented mixed finite element method applied to the linear elasticity problem and derive a posteriori error estimators that are simpler and easier to implement than the ones available in the literature. In the case of homogeneous Dirichlet boundary conditions, the new a posteriori error estimator is reliable and locally efficient, whereas for non-homogeneous Dirichlet boundary conditions, we derive an a posteriori error estimator that is reliable and satisfies a quasi-efficiency bound. Numerical experiments illustrate the performance of the corresponding adaptive algorithms and support the theoretical results.es_CL
dc.language.isoenes_CL
dc.publisherElsevieres_CL
dc.rightsAtribucion-Nocomercial-SinDerivadas 3.0 Chile
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
dc.source.urihttp://goo.gl/io0SGB
dc.subjectLinear elasticityes_CL
dc.subjectMixed finite element methodes_CL
dc.subjectStabilizationes_CL
dc.subjectA posteriori error estimateses_CL
dc.titleLow cost a posteriori error estimators for an augmented mixed FEM in linear elasticityes_CL
dc.typeArticlees_CL


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Atribucion-Nocomercial-SinDerivadas 3.0 Chile
Except where otherwise noted, this item's license is described as Atribucion-Nocomercial-SinDerivadas 3.0 Chile