منابع مشابه
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Using a generalization of the skew-product representation of planar Brownian motion and the analogue of Spitzer’s celebrated asymptotic Theorem for stable processes due to Bertoin and Werner, for which we provide a new easy proof, we obtain some limit Theorems for the exit time from a cone of stable processes of index α ∈ (0, 2). We also study the case t → 0 and we prove some Laws of the Iterat...
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We investigate the windings around the origin of the two-dimensional Markov process (X,L) having the stable Lévy process L and its primitive X as coordinates, in the non-trivial case when |L| is not a subordinator. First, we show that these windings have an almost sure limit velocity, extending McKean’s result [8] in the Brownian case. Second, we evaluate precisely the upper tails of the distri...
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ژورنال
عنوان ژورنال: The Annals of Probability
سال: 1996
ISSN: 0091-1798
DOI: 10.1214/aop/1065725181