Property A and the existence of a Markov process with a trivial Poisson boundary
arXiv:1302.5076 · doi:10.1112/blms/bdu041
Abstract
This note make the observation that property A for a space is equivalent to the existence of a Markov process on the space which has a (uniformly) trivial Poisson boundary.
arXiv comment11 pages. Corrected version. To appear in BLMS