24 citations · 91 across the 18 of their papers we have counts for
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math.PR2008
The speed of a biased random walk on a percolation cluster at high density
Alexander Fribergh
We study the speed of a biased random walk on a percolation cluster on in function of the percolation parameter . We obtain a first order expansion of the speed at …
math.PR2008★ 21 cited
On slowdown and speedup of transient random walks in random environment
Alexander Fribergh, Nina Gantert, Serguei Popov
We consider one-dimensional random walks in random environment which are transient to the right. Our main interest is in the study of the sub-ballistic regime, where at time th…