CMU Campus
Center for                           Nonlinear Analysis
CNA Home People Seminars Publications Workshops and Conferences CNA Working Groups CNA Comments Form Summer Schools Summer Undergraduate Institute PIRE Cooperation Graduate Topics Courses SIAM Chapter Seminar Positions Contact
CNA Seminar/Colloquium/Joint Pitt-CNA Colloquium
Yannick Sire
Universite Paul Cezanne, Aix-Marseille
Title: Rigidity for some PDEs on manifolds

Abstract: I will describe several results for local and non local semilinear equations on Riemmanian manifolds, concerning the rigidity of the solutions in the spirit of the De Girogi conjecture. Depending on the sign of the Ricci curvature, I will describe Liouville or symmetry type theorems. I will also give some results when one considers only the universal covering space of the manifold.

Date: Monday, February 8, 2010
Time: 1:30 pm
Location: Wean Hall 7218
Submitted by:  David Kinderlehrer