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dc.contributor.authorCampos Serrano, Juan
dc.contributor.authorDel Pino, Manuel
dc.contributor.authorDolbeault, Jean
HAL ID: 87
ORCID: 0000-0003-4234-2298
dc.date.accessioned2010-04-06T07:26:12Z
dc.date.available2010-04-06T07:26:12Z
dc.date.issued2010
dc.identifier.issn0010-3616
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/3818
dc.language.isoenen
dc.subjectvariational methods
dc.subjectsymmetry breaking
dc.subjectangular velocity
dc.subjectgravitation
dc.subjectelliptic equations
dc.subjectcritical points
dc.subjectsolutions with compact support
dc.subjectfinite dimensional reduction
dc.subjectradial solutions
dc.subjectN-body problems
dc.subjectrelative equilibria
dc.subjectrotation
dc.subjectStellar dynamics
dc.subjectmass
dc.subjectorbital stability
dc.subject.ddc515en
dc.titleRelative equilibria in continuous stellar dynamics
dc.typeArticle accepté pour publication ou publié
dc.contributor.editoruniversityotherUniversidad de Chile;Chili
dc.description.abstractenWe study a three dimensional continuous model of gravitating matter rotating at constant angular velocity. In the rotating reference frame, by a finite dimensional reduction, we prove the existence of non radial stationary solutions whose supports are made of an arbitrarily large number of disjoint compact sets, in the low angular velocity and large scale limit. At first order, the solutions behave like point particles, thus making the link with the relative equilibria} in N-body dynamics.
dc.relation.isversionofjnlnameCommunications in Mathematical Physics
dc.relation.isversionofjnlvol300
dc.relation.isversionofjnlissue3
dc.relation.isversionofjnldate2010
dc.relation.isversionofjnlpages765-788
dc.relation.isversionofdoihttp://dx.doi.org/10.1007/s00220-010-1128-2
dc.description.sponsorshipprivateouien
dc.relation.isversionofjnlpublisherSpringer
dc.subject.ddclabelAnalyseen
dc.description.ssrncandidatenon
dc.description.halcandidateoui
dc.description.readershiprecherche
dc.description.audienceInternational
dc.relation.Isversionofjnlpeerreviewedoui
dc.date.updated2017-02-07T16:09:40Z


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