Deviation bounds for additive functionals of Markov processes
Patrick Cattiaux, Arnaud Guillin (2008)
ESAIM: Probability and Statistics
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In this paper we derive non asymptotic deviation bounds for where is a stationary and ergodic Markov process and is some integrable function. These bounds are obtained under various moments assumptions for , and various regularity assumptions for . Regularity means here that may satisfy various functional inequalities (F-Sobolev, generalized Poincaré etc.).