Groups, Geometry, and Dynamics
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Published online: 2012-04-16
Analyticity of the entropy for some random walksFrançois Ledrappier (1) University of Notre Dame, USA
We consider non-degenerate, finitely supported random walks on a free group. We show that the entropy and the linear drift vary analytically with the probability of constant support.
Keywords: Entropy, free group
Ledrappier François: Analyticity of the entropy for some random walks. Groups Geom. Dyn. 6 (2012), 317-333. doi: 10.4171/GGD/159