Search Results - "Blachère, Sébastien"

Asymptotic Entropy and Green Speed for Random Walks on Countable Groups by Blachère, Sébastien, Haïssinsky, Peter, Mathieu, Pierre

“…We study asymptotic properties of the Green metric associated with transient random walks on countable groups. We prove that the rate of escape of the random…”
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A CROSSOVER FOR THE BAD CONFIGURATIONS OF RANDOM WALK IN RANDOM SCENERY by Blachère, Sébastien, den Hollander, Frank, Steif, Jeffrey E.

“…In this paper, we consider a random walk and a random color scenery on ℤ. The increments of the walk and the colors of the scenery are assumed to be i.i.d. and…”
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Harmonic functions on annuli of graphs by BLACHERE, Sébastien

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Internal Diffusion Limited Aggregation on Discrete Groups Having Exponential Growth by Blachère, Sébastien, Brofferio, Sara

“…The internal diffusion limited aggregation (DLA) has been introduced by Diaconis and Fulton [Rend. Sem. Mat. Univ. Pol. Torino 49, 95-119 (1991)]. It is a…”
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Asymptotic entropy and Green speed for random walks on groups by Blachère, Sébastien, Haïssinsky, Peter, Mathieu, Pierre

“…We study asymptotic properties of the Green metric associated to transient random walks on countable groups. We prove that the rate of escape of the random…”
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Harmonic measures versus quasiconformal measures for hyperbolic groups by Blachère, Sébastien, Haïssinsky, Peter, Mathieu, Pierre

“…Annales Scientifiques de l'\'Ecole Normale Sup\'erieure 44, 4 (2011) 683 -- 721 We establish a dimension formula for the harmonic measure of a finitely…”
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A crossover for the bad configurations of random walk in random scenery by Blachère, Sébastien, Hollander, Frank den, Steif, Jeffrey E

“…Annals of Probability 2011, Vol. 39, No. 5, 2018-2041 In this paper, we consider a random walk and a random color scenery on Z. The increments of the walk and…”
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Asymptotic entropy and green speed for random walks on countable groups by Blachère, Sébastien, Haïssinsky, Peter, Mathieu, Pierre

“…Annals of Probability 2008, Vol. 36, No. 3, 1134-1152 We study asymptotic properties of the Green metric associated with transient random walks on countable…”
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Logarithmic fluctuations for the Internal Diffusion Limited Aggregation by Blachere, Sebastien

“…This paper has been withdrawn by the author due to an error in the computation of E(n,x) on page 6 which appears to be essential for the result. The author is…”
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Internal Diffusion Limited Aggregation on discrete groups having exponential growth by Blachere, Sebastien, Brofferio, Sara

“…The Internal Diffusion Limited Aggregation has been introduced by Diaconis and Fulton in 1991. It is a growth model defined on an infinite set and associated…”
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