Lorenzo Brasco: Sharp estimates for the eigenvalues of the neumann p-laplacian

In this seminar, I will consider the eigenvalues of the p-Laplacian with homogeneous Neumann boundary conditions. I will focus on sharp estimates in terms of simple geometric quantities, like volume or diameter, especially in the case of convex sets. Some of the results presented are taken from a recent joint work with C. Nitsch and C. Trombetti.