| Título: | Quantitative ergodicity for some switched dynamical systems |
| Autores: |
Benaïm, Michel; Université de Neuchâtel Le Borgne, Stéphane; Université de Rennes I Malrieu, Florent; Université de Rennes 1 Zitt, Pierre-André; Université de Bourgogne |
| Fecha: | 2012-01-02 |
| Publicador: | Electronic communications in probability |
| Fuente: |
 |
| Tipo: | Peer-reviewed Article |
| Tema: |
Coupling; Ergodicity; Linear Differential Equations; Piecewise Deterministic Markov Process; Switched dynamical systems; Wasserstein distance 60J75; 60J25; 93E15; 34D23 |
| Descripción: | We provide quantitative bounds for the long time behavior of a class of Piecewise Deterministic Markov Processes with state space $\mathbb{R}^d\times E$ where $E$ is a finite set. The continous component evolves according to a smooth vector field that it switched at the jump times of the discrete coordinate. The jump rates may depend on the whole position of the process. Under regularity assumptions on the jump rates and stability conditions for the vector fields we provide explicit exponential upper bounds for the convergence to equilibrium in terms of Wasserstein distances. |
| Idioma: | Inglés |
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