Finitely additive random walks on infinitely generated free groups

We consider any purely finitely additive probability measure μ supported on the generators of an infinitely generated free group and the Markov strategy with stationary transition probability μ. As well as for the case of random walks (with countably additive transition probability) on finitely generated free groups, we prove that all bounded sets are transient. Finally, we consider any finitely additive measure ν (supported on the group generators) and we prove that the classification of the state space depends only on the continuous part of ν. © 1991 Plenum Publishing Corporation.