Isoperimetric problems for Robin and Steklov eigenvalues: linear and nonlinear cases
Leonardo Trani · 2020
In this thesis we study some isoperimetric inequalities for eigenvalues of linear and nonlinear operators: in particular, we considerer inequalities for Robin and Steklov eigenvalues. In this framework different tools are needed as, for instance, spectral theory, partial differential equations, calculus of variations and shape optimization.