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Linear Drift and Entropy for Regular Covers by Ledrappier, François is a scholarly article available to read on EtoBox.

What is Linear Drift and Entropy for Regular Covers about?

We consider a regular Riemannian cover $\M$ of a compact Riemannian manifold. The linear drift $\ell$ and the Kaimanovich entropy $h$ are geometric invariants defined by asymptotic properties of the Brownian motion on $\M$. We show that $\ell^2 \leq h$.

Author

Ledrappier, François

Published

2009

Language

EN