Ensembles régénératifs, d'après Hoffmann-Jørgensen
Entrelacements de semi-groupes provenant de paires de Gelfand
On donne des exemples d'entrelacements entre semi-groupes markoviens obtenus au moyen de considérations de théorie des groupes sur les paires de Gelfand
Entrelacements de semi-groupes provenant de paires de Gelfand
On donne des exemples d'entrelacements entre semi-groupes markoviens obtenus au moyen de considérations de théorie des groupes sur les paires de Gelfand
Entropy estimate for -monotone functions via small ball probability of integrated Brownian motions.
Entropy of probability kernels from the backward tail boundary
A number of recent works have sought to generalize the Kolmogorov-Sinai entropy of probability-preserving transformations to the setting of Markov operators acting on the integrable functions on a probability space (X,μ). These works have culminated in a proof by Downarowicz and Frej that various competing definitions all coincide, and that the resulting quantity is uniquely characterized by certain abstract properties. On the other hand, Makarov has shown that this 'operator...
Entrywise perturbation theory and error analysis for Markov chains.
Equality cases in the symmetrization inequalities for Brownian transition functions and Dirichlet heat kernels.
Equation (1) et mélanges de lois normales
Équations différentielles stochastiques multivoques
Équations différentielles stochastiques multivoques unidimensionnelles
Equidistant sampling for the maximum of a Brownian motion with drift on a finite horizon.
Erdős measures, sofic measures, and Markov chains.
Ergodic behaviour of “signed voter models”
We answer some questions raised by Gantert, Löwe and Steif (Ann. Inst. Henri Poincaré Probab. Stat.41(2005) 767–780) concerning “signed” voter models on locally finite graphs. These are voter model like processes with the difference that the edges are considered to be either positive or negative. If an edge between a site and a site is negative (respectively positive) the site will contribute towards the flip rate of if and only if the two current spin values are equal (respectively opposed)....
Ergodic behaviour of stochastic parabolic equations
The ergodic behaviour of homogeneous strong Feller irreducible Markov processes in Banach spaces is studied; in particular, existence and uniqueness of finite and -finite invariant measures are considered. The results obtained are applied to solutions of stochastic parabolic equations.
Ergodic control problems on the whole Euclidean space and convergence of symmetric diffusions.
Ergodic properties of an operator obtained from a continuous representation
Ergodic properties of multidimensional Brownian motion with rebirth.
Ergodicity for a stochastic geodesic equation in the tangent bundle of the 2D sphere
We study ergodic properties of stochastic geometric wave equations on a particular model with the target being the 2D sphere while considering only solutions which are independent of the space variable. This simplification leads to a degenerate stochastic equation in the tangent bundle of the 2D sphere. Studying this equation, we prove existence and non-uniqueness of invariant probability measures for the original problem and obtain also results on attractivity towards an invariant measure. We also...
Ergodicity of a certain class of non Feller models : applications to and Markov switching models
We provide an extension of topological methods applied to a certain class of Non Feller Models which we call Quasi-Feller. We give conditions to ensure the existence of a stationary distribution. Finally, we strengthen the conditions to obtain a positive Harris recurrence, which in turn implies the existence of a strong law of large numbers.
Ergodicity of a certain class of Non Feller Models: Applications to ARCH and Markov switching models
We provide an extension of topological methods applied to a certain class of Non Feller Models which we call Quasi-Feller. We give conditions to ensure the existence of a stationary distribution. Finally, we strengthen the conditions to obtain a positive Harris recurrence, which in turn implies the existence of a strong law of large numbers.