Preprints (pdf files):


List updated August 2007

Random homogenization of an obstacle problem with Antoine Mellet

Regularity estimates for the solution and the free boundary to the obstacle problem for the fractional Laplacian with Sandro Salsa and Luis Silvestre

A counterexample to $C^{2,1}$ regularity for parabolic fully nonlinear equations with Ulisse Stefanelli

The structure of the free boundary for lower dimensional obstacle problems with I. Athanasopoulos and S. Salsa

An extension problem related to the fractional Laplacian with Luis Silvestre

Drift diffusion equations with fractional diffusion and the quasi-geostrophic equation with Alexis Vasseur