International audienceWe continue our investigation of the intertwining relations for Markov semigroups and extend the results of [9] to multi-dimensional diffusions. In particular these formulae entail new functional inequalities of Brascamp-Lieb type for log-concave distributions and beyond. Our results are illustrated by some classical and less classical examples
We study in some generality intertwinings between h-transforms of Karlin-McGregor semigroups associa...
International audienceThis paper presents different recent directions in the study of some classical...
AbstractIt is proved that if the semigroup with the generator akl∂xk∂xl+βm∂xm, where akl and βm are ...
International audienceWe continue our investigation of the intertwining relations for Markov semigro...
We explore the consequences of the so-called intertwinings between gradients and Markov diffusion op...
International audienceFollowing the recent work [13] fulfilled in the discrete case, we pro- vide in...
We prove intertwining relations by twisted gradients for Markov semi-groups. These relations are app...
In this paper we intend to give a comprehensive approach of functional inequalities for diffusion pr...
In this paper we intend to give a comprehensive approach of functional inequalities for diffusion pr...
International audienceThis paper builds upon several recent works, where semigroup proofs of Brascam...
Interweaving relations are introduced and studied here in a general Markovian setting as a strengthe...
"Stochastic Analysis on Large Scale Interacting Systems". October 26~29, 2015. edited by Ryoki Fukus...
International audienceThis article investigates second order intertwinings between semigroups of bir...
This note presents a method based on Feynman-Kac semigroups for logarithmic Sobolev inequalities. It...
International audienceIn these notes, we describe some of the most interesting inequalities related ...
We study in some generality intertwinings between h-transforms of Karlin-McGregor semigroups associa...
International audienceThis paper presents different recent directions in the study of some classical...
AbstractIt is proved that if the semigroup with the generator akl∂xk∂xl+βm∂xm, where akl and βm are ...
International audienceWe continue our investigation of the intertwining relations for Markov semigro...
We explore the consequences of the so-called intertwinings between gradients and Markov diffusion op...
International audienceFollowing the recent work [13] fulfilled in the discrete case, we pro- vide in...
We prove intertwining relations by twisted gradients for Markov semi-groups. These relations are app...
In this paper we intend to give a comprehensive approach of functional inequalities for diffusion pr...
In this paper we intend to give a comprehensive approach of functional inequalities for diffusion pr...
International audienceThis paper builds upon several recent works, where semigroup proofs of Brascam...
Interweaving relations are introduced and studied here in a general Markovian setting as a strengthe...
"Stochastic Analysis on Large Scale Interacting Systems". October 26~29, 2015. edited by Ryoki Fukus...
International audienceThis article investigates second order intertwinings between semigroups of bir...
This note presents a method based on Feynman-Kac semigroups for logarithmic Sobolev inequalities. It...
International audienceIn these notes, we describe some of the most interesting inequalities related ...
We study in some generality intertwinings between h-transforms of Karlin-McGregor semigroups associa...
International audienceThis paper presents different recent directions in the study of some classical...
AbstractIt is proved that if the semigroup with the generator akl∂xk∂xl+βm∂xm, where akl and βm are ...