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An intermediate targets method for time parallelization in optimal control

hal.structure.identifierDivision of Applied Mathematics [DAM]
hal.structure.identifierLaboratoire Jacques-Louis Lions [LJLL (UMR_7598)]
dc.contributor.authorMaday, Yvon
hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorSalomon, Julien
HAL ID: 738224
hal.structure.identifierLaboratoire Jacques-Louis Lions [LJLL (UMR_7598)]
dc.contributor.authorRiahi, Kamel
dc.date.accessioned2021-11-02T10:03:52Z
dc.date.available2021-11-02T10:03:52Z
dc.date.issued2012
dc.identifier.urihttps://basepub.dauphine.psl.eu/handle/123456789/22143
dc.language.isoenen
dc.subjectEuler-Lagrangeen
dc.subject.ddc515en
dc.titleAn intermediate targets method for time parallelization in optimal controlen
dc.typeCommunication / Conférence
dc.description.abstractenIn this paper, we present a method that enables to solve in parallel the Euler-Lagrange system associated with the optimal control of a parabolic equation. Our approach is based on an iterative update of a sequence of intermediate targets and gives rise independent sub-problems that can be solved in parallel. Numerical experiments show the efficiency of our method.en
dc.subject.ddclabelAnalyseen
dc.relation.conftitleControl and Optimization of PDEsen
dc.relation.confdate2011-10
dc.relation.confcityGrazen
dc.relation.confcountryAustriaen
dc.relation.forthcomingnonen
dc.description.ssrncandidatenon
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewednonen
dc.date.updated2021-11-02T09:33:46Z
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