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dc.contributor.authorBurtea, Cosmin
dc.contributor.authorHaspot, Boris
dc.date.accessioned2019-03-25T09:30:02Z
dc.date.available2019-03-25T09:30:02Z
dc.date.issued2019
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/18548
dc.language.isoenen
dc.subjectPDeen
dc.subjectÉquation aux dérivées partiellesen
dc.subjectNavier-Stokes equationsen
dc.subject.ddc519en
dc.titleNew effective pressure and existence of global strong solution for compressible Navier-Stokes equations with general viscosity coefficient in one dimensionen
dc.typeDocument de travail / Working paper
dc.description.abstractenIn this paper we prove the existence of global strong solution for the Navier-Stokes equations with general degenerate viscosity coefficients. The cornerstone of the proof is the introduction of a new effective pressure which allows to obtain an Oleinik-type estimate for the so called effective velocity. In our proof we make use of additional regularizing effects on the velocity which requires to extend the technics developed by Hoff for the constant viscosity case.en
dc.publisher.nameCahier de recherche CEREMADE, Université Paris-Dauphineen
dc.publisher.cityParisen
dc.identifier.citationpages30en
dc.relation.ispartofseriestitleCahier de recherche CEREMADE, Université Paris-Dauphineen
dc.identifier.urlsitehttps://hal.archives-ouvertes.fr/hal-02006843en
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.identifier.citationdate2019-02
dc.description.ssrncandidatenonen
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.date.updated2019-03-25T09:26:07Z
hal.person.labIds481195
hal.person.labIds60$$$454310


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