Shock waves in gas dynamics.
Solutions de viscosité des équations de Hamilton-Jacobi du premier ordre et applications
Solutions of the constraint equations in general relativity satisfying "hyperboloidal boundary conditions" [Book]
Soluzioni di viscosità
This is the expanded text of a lecture about viscosity solutions of degenerate elliptic equations delivered at the XVI Congresso UMI. The aim of the paper is to review some fundamental results of the theory as developed in the last twenty years and to point out some of its recent developments and applications.
Some boundary value problems for systems of linear partial differential equations of hyperbolic type.
Some relatively new techniques for nonlinear problems.
Stefan problems with a concentrated capacity
Vengono brevemente studiati i problemi di Stefan su «capacità concentrate»,seguendo l'approccio recentemente introdotto di G. Savaré e A. Visintin.
Sur les équations de transport et leurs valeurs propres
Sur quelques résultats récents de mécanique des fluides