Pré-Publication, Document De Travail Année : 2011

Lognormal scale invariant random measures

Résumé

In this article, we consider the continuous analog of the celebrated Mandelbrot star equation with lognormal weights. We show existence and uniqueness of measures satisfying the aforementioned continuous equation; these measures fall under the scope of the Gaussian multplicative chaos theory developped by J.P. Kahane in 1985 (or possibly extensions of this theory). As a by product, we also obtain an explicit characterization of the covariance structure of these measures.

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Dates et versions

hal-00561713 , version 1 (01-02-2011)
hal-00561713 , version 2 (09-02-2011)
hal-00561713 , version 3 (25-07-2012)

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  • HAL Id : hal-00561713 , version 1

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Romain Allez, Rémi Rhodes, Vincent Vargas. Lognormal scale invariant random measures. 2011. ⟨hal-00561713v1⟩
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