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arXiv:0803.2006 [math.PR]AbstractReferencesReviewsResources

Constants of concentration for a simple recurrent random walk on random environment

Pierre Andreoletti

Published 2008-03-13, updated 2009-01-23Version 2

We clarify the asymptotic of the limsup of the size of the neighborhood of concentration of Sinai's walk improving the result in \cite{Pierre3}. Also we get the almost sure limit of the number of points visited more than a small but fixed proportion of a given amount of time.

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