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Absorbing boundary conditionsfor diffusion equations

dc.contributor.authorRauch, Jeffreyen_US
dc.contributor.authorHalpern, L.en_US
dc.date.accessioned2006-09-08T19:48:51Z
dc.date.available2006-09-08T19:48:51Z
dc.date.issued1995-08en_US
dc.identifier.citationHalpern, L.; Rauch, J.; (1995). "Absorbing boundary conditionsfor diffusion equations." Numerische Mathematik 71(2): 185-224. <http://hdl.handle.net/2027.42/41953>en_US
dc.identifier.issn0029-599Xen_US
dc.identifier.urihttps://hdl.handle.net/2027.42/41953
dc.description.abstractWe construct and analyse a family of absorbing boundaryconditions for diffusion equations with variable coefficients, curvedartifical boundary, and arbitrary convection. It relies on the geometricidentification of the Dirichlet to Neumann map and rationalinterpolation of in the complex plane.The boundary conditionsare stable, accurate, and practical for computations. Nous introduisons une famille de conditions auxlimites absorbantes pour des équations paraboliques àcoefficients variables et une frontière quelconque. Elle repose surl'identification géométrique del'application Dirichlet à Neumann,et une approximation rationelle de dans le plan complexe. Lesconditions aux limites obtenues sont stables, précises, etfaciles àmettre en œuvre.en_US
dc.format.extent376531 bytes
dc.format.extent3115 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.language.isoen_US
dc.publisherSpringer-Verlag; Springer-Verlag Berlin Heidelbergen_US
dc.subject.otherMathematics Subject Classification (1991):65 P05en_US
dc.subject.otherLegacyen_US
dc.titleAbsorbing boundary conditionsfor diffusion equationsen_US
dc.typeArticleen_US
dc.subject.hlbsecondlevelMathematicsen_US
dc.subject.hlbtoplevelScienceen_US
dc.description.peerreviewedPeer Revieweden_US
dc.contributor.affiliationumDepartment of Mathematics, University of Michigan, Ann Arbor, MI48104, USA, US,en_US
dc.contributor.affiliationotherInstitut Galilée, Université Paris XIII, F-93430Villetaneuse, France, FR,en_US
dc.contributor.affiliationumcampusAnn Arboren_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/41953/1/211-71-2-185_50710185.pdfen_US
dc.identifier.doihttp://dx.doi.org/10.1007/s002110050141en_US
dc.identifier.sourceNumerische Mathematiken_US
dc.owningcollnameInterdisciplinary and Peer-Reviewed


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