Harmonicity of Gibbs measures

DOI10.1215/S0012-7094-07-13732-3zbMath1133.60032arXivmath/0507033MaRDI QIDQ881923

Roman Muchnik, Chris Connell

Publication date: 18 May 2007

Published in: Duke Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0507033

zbMATH Keywords

harmonic measurehyperbolic groupPoisson boundaryGibbs measurerandom walkgeometric boundary

Mathematics Subject Classification ID

Entropy and other invariants, isomorphism, classification in ergodic theory (37A35) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Hyperbolic groups and nonpositively curved groups (20F67) Boundary theory for Markov processes (60J50)

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