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2011-08-11Buch DOI: 10.18452/2789
Space adaptive Finite Element Methods for Dynamic Signorini Problems
dc.contributor.authorBlum, Heribert
dc.contributor.authorRademacher, Andreas
dc.contributor.authorSchröder, Andreas
dc.date.accessioned2017-06-15T18:18:29Z
dc.date.available2017-06-15T18:18:29Z
dc.date.created2011-08-11
dc.date.issued2011-08-11
dc.identifier.issn0863-0976
dc.identifier.urihttp://edoc.hu-berlin.de/18452/3441
dc.description.abstractSpace adaptive techniques for dynamic Signorini problems are discussed. For discretisation, the Newmark method in time and low order finite elements in space are used. For the global discretisation error in space, an a posteriori error estimate is derived on the basis of the semi-discrete problem in mixed form. This approach relies on an auxiliary problem, which takes the form of a variational equation. An adaptive method based on the estimate is applied to improve the finite element approximation. Numerical results illustrate the performance of the presented method.eng
dc.language.isoeng
dc.publisherHumboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät II, Institut für Mathematik
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/
dc.subjectDynamic Signorini problemeng
dc.subjectA posteriori error estimationeng
dc.subjectMesh refinementeng
dc.subjectFinite element methodeng
dc.subject.ddc510 Mathematik
dc.titleSpace adaptive Finite Element Methods for Dynamic Signorini Problems
dc.typebook
dc.identifier.urnurn:nbn:de:kobv:11-100190774
dc.identifier.doihttp://dx.doi.org/10.18452/2789
local.edoc.pages11
local.edoc.type-nameBuch
local.edoc.container-typeseries
local.edoc.container-type-nameSchriftenreihe
local.edoc.container-year2008
dc.identifier.zdb2075199-0
bua.series.namePreprints aus dem Institut für Mathematik
bua.series.issuenumber2008,9

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