An a posteriori error estimator for a non-conforming domain decomposition method for a harmonic elastodynamics equation

dc.creatorDomínguez C.
dc.creatorTorres R.
dc.creatorGonzález H.
dc.date.accessioned2020-03-26T16:32:33Z
dc.date.available2020-03-26T16:32:33Z
dc.date.created2020-03-26T16:32:33Z
dc.date.issued2018
dc.identifierEast Asian Journal on Applied Mathematics; Vol. 8, Núm. 2; pp. 365-384
dc.identifier20797362
dc.identifierhttps://hdl.handle.net/20.500.12585/8883
dc.identifier10.4208/eajam.100317.020318a
dc.identifierUniversidad Tecnológica de Bolívar
dc.identifierRepositorio UTB
dc.identifier45860981700
dc.identifier57212114514
dc.identifier57212113860
dc.description.abstractWe develop a reliable residual-based a posteriori error estimator for a nonconforming method with non-matching meshes for a harmonic elastodynamics equation and show that the approximation method converges with an optimal order to the exact solution. Moreover, we propose an adaptive strategy to reduce computational cost and derive better approximations for problems with singularities and with large approximating systems. Numerical experiments confirm theoretical conclusions. © 2018 Global-Science Press.
dc.languageeng
dc.publisherGlobal Science Press
dc.rightshttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rightsAtribución-NoComercial 4.0 Internacional
dc.sourcehttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85075962929&doi=10.4208%2feajam.100317.020318a&partnerID=40&md5=b6f0d94ec48e97dc7b5d668c155b47ab
dc.titleAn a posteriori error estimator for a non-conforming domain decomposition method for a harmonic elastodynamics equation


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