@inproceedings{Bolthausen2008RandomWI,
title={Random Walks in Random Environments},
author={Erwin Bolthausen},
year={2008}
}

Erwin Bolthausen

Published 2008

We consider Markov chains on the lattice Zd or on subset, which have site dependent transition probabilities. We denote by P a set of probability distributions on Zd. P will always contain only probabilities on a xed nite subset of Zd; for instance e 2 Zd : jej = 1 ; but we will also consider other situations. A eld of transition probabilities is described by an element ! 2 def = PZd ; ! = (!x)x2Zd : F is the appropriate product - eld on : The transition probabilities of our random walk in… CONTINUE READING