Some smooth applications of non-smooth Ricci curvature lower bounds
Jeudi, 27 Septembre, 2018 - 14:00
Résumé :
After a brief introduction to the synthetic notions of Ricci curvature lower bounds in terms of optimal transportation, due to Lott-Sturm-Villani, I will discuss some applications to smooth Riemannian manifolds. In particular I will discuss a quantitative Levy-Gromov inequality and an almost euclidean isoperimetric inequality motivated by the celebrated Perelman’s Pseudo-Locality Theorem for Ricci flow.
Institution de l'orateur :
Warwick
Thème de recherche :
Théorie spectrale et géométrie
Salle :
4