Sabourau, Stéphane <br/><br/>
Sweepout estimates on Riemannian manifolds. 

 - Rio de Janeiro:  IMPA,  2015. 
 - video online 
<br/><br/>We will present min-max estimates on the volume width of Riemannian surfaces and nonnegatively curved Riemannian manifolds. These estimates lead to geometric inequalities relating the volume of minimal hypersurfaces to the volume of the whole manifold 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Matematica.