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Exponential convergence to equilibrium for the homogeneous Landau equation with hard potentials

hal.structure.identifier
dc.contributor.authorCarrapatoso, Kleber
dc.date.accessioned2017-03-18T13:16:50Z
dc.date.available2017-03-18T13:16:50Z
dc.date.issued2015
dc.identifier.issn0007-4497
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/16404
dc.language.isoenen
dc.subjecthard potentialsen
dc.subjecthypodissipativityen
dc.subjectexponential decayen
dc.subjectspectral gapen
dc.subjectLandau equationen
dc.subject.ddc515en
dc.titleExponential convergence to equilibrium for the homogeneous Landau equation with hard potentialsen
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenThis paper deals with the long time behaviour of solutions to the spatially homogeneous Landau equation with hard potentials . We prove an exponential in time convergence towards the equilibrium, improving results of Desvillettes and Villani. Our approach is based on new spectral gap estimates for the linearized Landau operator in weighted (polynomial or stretched exponential) $L^p$-spaces.en
dc.relation.isversionofjnlnameBulletin des sciences mathématiques
dc.relation.isversionofjnlvol139en
dc.relation.isversionofjnlissue7en
dc.relation.isversionofjnldate2015
dc.relation.isversionofjnlpages777-805en
dc.relation.isversionofdoi10.1016/j.bulsci.2014.12.002en
dc.identifier.urlsitehttp://hal.archives-ouvertes.fr/hal-00851757en
dc.relation.isversionofjnlpublisherElsevieren
dc.subject.ddclabelAnalyseen
dc.relation.forthcomingnonen
dc.relation.forthcomingprintnonen
dc.description.ssrncandidatenonen
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewedouien
dc.relation.Isversionofjnlpeerreviewedouien
dc.date.updated2017-01-23T16:01:49Z
hal.author.functionaut


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