The multifractal spectrum of Brownian intersection local times

dc.creatorKlenke, Achim
dc.creatorMorters, Peter
dc.date2005-07-21
dc.date.accessioned2026-07-07T05:21:52Z
dc.date.available2026-07-07T05:21:52Z
dc.descriptionLet \ell be the projected intersection local time of two independent Brownian paths in R^d for d=2,3. We determine the lower tail of the random variable \ell(U), where U is the unit ball. The answer is given in terms of intersection exponents, which are explicitly known in the case of planar Brownian motion. We use this result to obtain the multifractal spectrum, or spectrum of thin points, for the intersection local times.
dc.descriptionPublished at http://dx.doi.org/10.1214/009117905000000116 in the Annals of Probability (http://www.imstat.org/aop/) by the Institute of Mathematical Statistics (http://www.imstat.org)
dc.identifierhttps://arxiv.org/abs/math/0507437
dc.identifierhttp://arxiv.org/abs/math/0507437
dc.identifierAnnals of Probability 2005, Vol. 33, No. 4, 1255-1301
dc.identifierdoi:10.1214/009117905000000116
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75850
dc.subjectProbability
dc.subject60J65, 60G17, 60J55. (Primary)
dc.titleThe multifractal spectrum of Brownian intersection local times
dc.typetext

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