Abstract. In this paper, we consider Poincaré inequalities for non-Euclidean metrics on Rd. These inequalities enable us to de-rive precise dimension free concentration inequalities for product measures. This technique is appropriate for a large scope of concentration rate: between exponential and Gaussian and beyond. We give equivalent functional forms of these Poincaré type inequalities in terms of transportation-cost inequalities and inf-convolution inequalities. Workable sufficient conditions are given and a comparison is made with super Poincaré inequalities. Résumé. Dans cet article, nous introduisons des inégalités de Poincaré pour des métriques non-euclidiennes sur Rd et nous mon-trons qu’elles entraînent des inégalités de concentra...
AbstractWe give a new proof of the fact that Gaussian concentration implies the logarithmic Sobolev ...
AbstractWe give a new proof of the fact that Gaussian concentration implies the logarithmic Sobolev ...
International audienceWe give a new proof of the fact that Gaussian concentration implies the logari...
In this paper, we consider Poincaré inequalities for non euclidean metrics on $\mathbb{R}^d$. These ...
The aim of this paper is to give a characterization of the dimension free concentration of measure p...
We prove that a probability measure on an abstract metric space satisfies a non trivial dimension fr...
Abstract. We prove that a probability measure on an abstract metric space satisfies a non trivial di...
International audienceThis paper is devoted to the concentration properties of product probability m...
We give a short introduction to the concentration of measure phenomenon and connect it wit...
We give a short introduction to the concentration of measure phenomenon and connect it wit...
We give a short introduction to the concentration of measure phenomenon and connect it wit...
Probability measures satisfying a Poincaré inequality are known to enjoy a dimension free concentrat...
Abstract. We give a short introduction to the concentration of measure phenomenon and connect it wit...
For product probability measures ¯ n , we obtain necessary and sufficient conditions (in terms of ...
My research is focused on functional inequalities related to the concentration of measure phenomenon...
AbstractWe give a new proof of the fact that Gaussian concentration implies the logarithmic Sobolev ...
AbstractWe give a new proof of the fact that Gaussian concentration implies the logarithmic Sobolev ...
International audienceWe give a new proof of the fact that Gaussian concentration implies the logari...
In this paper, we consider Poincaré inequalities for non euclidean metrics on $\mathbb{R}^d$. These ...
The aim of this paper is to give a characterization of the dimension free concentration of measure p...
We prove that a probability measure on an abstract metric space satisfies a non trivial dimension fr...
Abstract. We prove that a probability measure on an abstract metric space satisfies a non trivial di...
International audienceThis paper is devoted to the concentration properties of product probability m...
We give a short introduction to the concentration of measure phenomenon and connect it wit...
We give a short introduction to the concentration of measure phenomenon and connect it wit...
We give a short introduction to the concentration of measure phenomenon and connect it wit...
Probability measures satisfying a Poincaré inequality are known to enjoy a dimension free concentrat...
Abstract. We give a short introduction to the concentration of measure phenomenon and connect it wit...
For product probability measures ¯ n , we obtain necessary and sufficient conditions (in terms of ...
My research is focused on functional inequalities related to the concentration of measure phenomenon...
AbstractWe give a new proof of the fact that Gaussian concentration implies the logarithmic Sobolev ...
AbstractWe give a new proof of the fact that Gaussian concentration implies the logarithmic Sobolev ...
International audienceWe give a new proof of the fact that Gaussian concentration implies the logari...