A relation between dimension of the harmonic measure, entropy and drift for a random walk on a hyperbolic space

DOI10.1214/ECP.v13-1350zbMath1189.60094MaRDI QIDQ1038851

Vincent Le Prince

Publication date: 20 November 2009

Published in: Electronic Communications in Probability (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/229738

zbMATH Keywords

entropyhyperbolic spaceharmonic measurerandom walkdrift

Mathematics Subject Classification ID

Sums of independent random variables; random walks (60G50) Entropy and other invariants (28D20) Hyperbolic groups and nonpositively curved groups (20F67) Hausdorff and packing measures (28A78)

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