N. Gantert

activity

20022026

most citedLarge Deviations for Weighted Sums of Stretched Exponential Random Variables

38 citations · 251 across the 56 of their papers we have counts for

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Showing 2004 · math.PRShow all

2 papers · 2 filters

math.PR2004★ 1 cited

Deviations of a random walk in a random scenery with stretched exponential tails

Remco van der Hofstad, Nina Gantert, Wolfgang König

Let (Z_n)_{n\in\N_0} be a d-dimensional random walk in random scenery, i.e., Z_n=\sum_{k=0}^{n-1}Y_{S_k} with (S_k)_{k\in\N_0} a random walk in Z^d and (Y_z)_{z\in Z^d} an i.i.d. s…

math.PR2004

Annealed deviations of random walk in random scenery

Nina Gantert, Wolfgang König, Zhan Shi

Let $(Z_{n})_{n \in N}$ be a $d$ -dimensional {\it random walk in random scenery}, i.e., $Z_{n} = \sum_{k = 0}^{n - 1} Y (S_{k})$ with $(S_{k})_{k \in N_{0}}$ a random walk in $Z^{d}$ and $(Y(z))_{z\in\…