Show simple item record

hal.structure.identifierCEntre de REcherches en MAthématiques de la DEcision [CEREMADE]
dc.contributor.authorSalez, Justin
dc.date.accessioned2021-09-25T09:24:22Z
dc.date.available2021-09-25T09:24:22Z
dc.date.issued2021
dc.identifier.issn2644-9463
dc.identifier.urihttps://basepub.dauphine.psl.eu/handle/123456789/21829
dc.language.isoenen
dc.subjectLog-Sobolev constanten
dc.subjectrandom transpositionsen
dc.subjectcolored exclusion processen
dc.subject.ddc519en
dc.titleA sharp log-Sobolev inequality for the multisliceen
dc.typeArticle accepté pour publication ou publié
dc.description.abstractenWe determine the log-Sobolev constant of the multi-urn Bernoulli–Laplace diffusion model with arbitrary parameters, up to a small universal multiplicative constant. Our result extends a classical estimate of Lee and Yau (1998) and confirms a conjecture of Filmus, O’Donnell and Wu (2018). Among other applications, we completely quantify the small-set expansion phenomenon on the multislice, and obtain sharp mixing-time estimates for the colored exclusion process on various graphs.en
dc.relation.isversionofjnlnameAnnales Henri Lebesgue
dc.relation.isversionofjnlvol4en
dc.relation.isversionofjnldate2021
dc.relation.isversionofjnlpages1143-1161en
dc.relation.isversionofdoi10.5802/ahl.99en
dc.identifier.urlsitehttps://ahl.centre-mersenne.org/item/10.5802/ahl.99.pdfen
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.forthcomingnonen
dc.description.ssrncandidatenon
dc.description.halcandidatenonen
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewedouien
dc.date.updated2021-09-25T09:21:13Z
hal.author.functionaut


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record