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2011-09-20Buch DOI: 10.18452/2810
Higher Order Operator-Splitting Methods via Zassenhaus product formula
dc.contributor.authorGeiser, Jürgen
dc.contributor.authorTanoğlu, Gamze
dc.date.accessioned2017-06-15T18:22:37Z
dc.date.available2017-06-15T18:22:37Z
dc.date.created2011-09-20
dc.date.issued2011-09-20
dc.identifier.issn0863-0976
dc.identifier.urihttp://edoc.hu-berlin.de/18452/3462
dc.description.abstractIn this paper, we contribute higher order operator-splitting method improved by Zassenhaus product. We apply the contribution to classical and iterative splitting methods. The underlying analysis to obtain higher order operator-splitting methods is presented. While applying the methods to partial differential equations, the benefits of balancing time and spatial scales are discussed to accelerated the methods. The verification of the improved splitting methods are done with numerical examples. An individual handling of each operators with adapted standard higher order time-integrators is discussed. Finally we conclude the higher order operator-splitting methods.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.subjectOperator splitting methodeng
dc.subjectIterative solver methodeng
dc.subjectWeighting methods Zassenhaus producteng
dc.subjectParabolic differential equationseng
dc.subject.ddc510 Mathematik
dc.titleHigher Order Operator-Splitting Methods via Zassenhaus product formula
dc.typebook
dc.subtitleTheory and Applications
dc.identifier.urnurn:nbn:de:kobv:11-100193057
dc.identifier.doihttp://dx.doi.org/10.18452/2810
local.edoc.container-titlePreprints aus dem Institut für Mathematik
local.edoc.pages25
local.edoc.type-nameBuch
local.edoc.container-typeseries
local.edoc.container-type-nameSchriftenreihe
local.edoc.container-volume2009
local.edoc.container-issue15
local.edoc.container-year2009
local.edoc.container-erstkatid2075199-0

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