New examples for the KLS conjecture
Résumé
We show that the conjecture of Kannan, Lov\'{a}sz and Simonovits is true for log-concave measures of the form $\rho(|x|_B)dx$ on $\R^n$ and $\rho(t,|x|_B) dx$ on $\R^{1+n}$, where $|x|_B$ is the norm associated to any convex body $B$ already satisfying the conjecture. In particular, the conjecture holds for convex bodies of revolution.
Domaines
Probabilités [math.PR]
Origine : Fichiers produits par l'(les) auteur(s)