Bruno Colbois, Université de Neuchâtel


Room PK-5115 , Pavillon President-Kennedy, CA

Geometrical aspects of the Steklov problem.

We consider the Steklov problem on a family of compact manifolds with fixed boundary. I will explain the influence of the geometry of the interior of the manifold on the spectrum, mainly when we consider conformal deformations. This is a joint work with A. El Soufi and A. Girouard. I will also mention a work in progress with A. Girouard and K. Gittins for embedded manifolds.