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On Extrapolated Multirate Methods

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dc.contributor.authorConstantinescu, Emil M.en
dc.contributor.authorSandu, Adrianen
dc.contributor.departmentComputer Scienceen
dc.date.accessioned2013-06-19T14:36:54Zen
dc.date.available2013-06-19T14:36:54Zen
dc.date.issued2008-07-01en
dc.description.abstractIn this manuscript we construct extrapolated multirate discretization methods that allow to efficiently solve problems that have components with different dynamics. This approach is suited for the time integration of multiscale ordinary and partial differential equations and provides highly accurate discretizations. We analyze the linear stability properties of the multirate explicit and linearly implicit extrapolated methods. Numerical results with multiscale ODEs illustrate the theoretical findings.en
dc.format.mimetypeapplication/pdfen
dc.identifierhttp://eprints.cs.vt.edu/archive/00001036/en
dc.identifier.sourceurlhttp://eprints.cs.vt.edu/archive/00001036/01/MRExtrap.pdfen
dc.identifier.trnumberTR-08-12en
dc.identifier.urihttp://hdl.handle.net/10919/19584en
dc.language.isoenen
dc.publisherDepartment of Computer Science, Virginia Polytechnic Institute & State Universityen
dc.relation.ispartofComputer Science Technical Reportsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectNumerical analysisen
dc.titleOn Extrapolated Multirate Methodsen
dc.typeTechnical reporten
dc.type.dcmitypeTexten

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