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arXiv · 1404.4220

On $\mathcal H^1$ and entropic convergence for contractive PDMP

Pierre Monmarché
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Abstract

Explicit rate of convergence in variance (or more general entropies) is obtained for a class of Piecewise Deterministic Markov Processes such as the TCP process, relying on functional inequalities. A method to establish Poincaré (and more generaly Beckner) inequalities with respect to a diffusion-type energy for the invariant law of such hybrid processes is developped.

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Pierre Monmarché. 2015-09-11. On $\mathcal H^1$ and entropic convergence for contractive PDMP. https://arxiv.org/abs/1404.4220

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