%0 Journal Article
%T The speed of a biased random walk on a percolation cluster at high density
%A Alexander Fribergh
%J Mathematics
%D 2008
%I arXiv
%X We study the speed of a biased random walk on a percolation cluster on $\Z^d$ in function of the percolation parameter $p$. We obtain a first order expansion of the speed at $p=1$ which proves that percolating slows down the random walk at least in the case where the drift is along a component of the lattice.
%U http://arxiv.org/abs/0812.2532v2