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dc.contributor.authorVargas, Vincent
dc.date.accessioned2010-03-09T14:12:41Z
dc.date.available2010-03-09T14:12:41Z
dc.date.issued2009
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/3671
dc.language.isoenen
dc.subjectKPZ Equationen
dc.subject.ddc519en
dc.titleStochastic scale invariance and KPZen
dc.typeCommunication / Conférence
dc.description.abstractenIn this talk, we will prove the KPZ equation (initially introduced in the framework of quantum gravity in 2 dimensions) for a class of multifractal log infinitely divisible measures (defined in all dimensions). More specifically, for a given set K, we will relate it's Hausdorff dimension under the Euclidian metric to it's Hausdorff dimension under the random metric induced by the multifractal measure. We will see how the notion of stochastic scale invariance is crucial in the proof of the aforementioned relation.en
dc.description.sponsorshipprivateouien
dc.subject.ddclabelProbabilités et mathématiques appliquéesen
dc.relation.conftitleColumbia Probability Seminaren
dc.relation.confdate2009-02
dc.relation.confcityNew-Yorken
dc.relation.confcountryÉtats-Unisen


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