Séminaire EDP-Analyse ICJ

Isoperimetric inequalities in non-smooth spaces with Ricci curvature bounded below

Name: Isoperimetric inequalities in non-smooth spaces with Ricci curvature bounded below
Start: 2016-11-15T14:00:00+01:00
End: 2016-11-15T15:00:00+01:00
Location: Université Claude Bernard Lyon 1 - Campus de la Doua, Bâtiment Braconnier

par Andrea Mondino (University of Warwick)

mardi 15 nov. 2016, 14:00 → 15:00 Europe/Paris

Fokko Du Cloux (Université Claude Bernard Lyon 1 - Campus de la Doua, Bâtiment Braconnier)

Fokko Du Cloux

Université Claude Bernard Lyon 1 - Campus de la Doua, Bâtiment Braconnier

Description

In the first part of the talk I will recall the notion of Ricci curvature lower bounds in non-smooth spaces via optimal transport introduced by Lott-Sturm-Villani, then I will discuss some basic properties of such spaces and finally I will discuss the non-smooth extension of the celebrated Levy-Gromov isoperimetric inequality.