Université Paris-Est Université Paris-Est - Marne-la-Vallée Université Paris-Est - Créteil Val-de-Marne Centre National de la Recherche Scientifique

On the classification of static three-manifolds with positive scalar curvature

Site: 
Date: 
09/11/2015 - 13:30 - 14:30
Salle: 
2018
Orateur: 
AMBROZIO Lucas
Localisation: 
Imperial college
Localisation: 
Royaume-Uni
Résumé: 

A Riemannian manifold is called static when it admits a non-trivial solution to a certain equation that appears both in Geometry (e.g, in the problem of prescribing the scalar curvature) and in Physics (e.g., in the study of static space-times). The staticity condition is very restrictive, specially in dimension three. We will discuss some classification results in the positive scalar curvature case.