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hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorDuprez, Michel
HAL ID: 738841
ORCID: 0000-0002-2059-2811
*
hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorLissy, Pierre*
dc.date.accessioned2018-01-15T15:43:36Z
dc.date.available2018-01-15T15:43:36Z
dc.date.issued2018
dc.identifier.issn1424-3199
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/17345
dc.language.isoenen
dc.subjectControllability
dc.subjectParabolic systems
dc.subjectFictitious control method
dc.subjectAlgebraic solvability
dc.subject.ddc515en
dc.titlePositive and negative results on the internal controllability of parabolic equations coupled by zero and first order terms
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenThis paper is devoted to studying the null and approximate controllability of two linear coupled parabolic equations posed on a smooth domain Ω of R^N with coupling terms of zero and first orders and one control localized in some arbitrary nonempty open subset ω of the domain Ω. We prove the null controllability under a new sufficient condition and we also provide the first example of a not approximately controllable system in the case where the support of one of the nontrivial first order coupling terms intersects the control domain ω.
dc.relation.isversionofjnlnameJournal of Evolution Equations
dc.relation.isversionofjnlvol18
dc.relation.isversionofjnlissue2
dc.relation.isversionofjnldate2018
dc.relation.isversionofjnlpages659-680
dc.relation.isversionofdoi10.1007/s00028-017-0415-1
dc.identifier.urlsitehttps://hal.archives-ouvertes.fr/hal-01370955
dc.relation.isversionofjnlpublisherSpringer
dc.subject.ddclabelAnalyseen
dc.description.ssrncandidatenon
dc.description.halcandidatenon
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
dc.date.updated2019-09-11T14:11:35Z
hal.author.functionaut
hal.author.functionaut


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