Speaker: Camillo De Lellis (Institute for Advanced Study) Consider a vector field v on the Euclidean space. The classical Cauchy-Lipschitz (also named Picard-Lindelöf) Theorem states that, if the vector field […]

Speaker: Camillo De Lellis (Institute for Advanced Study) After mentioning the fundamental theorems of DiPerna-Lions and Ambrosio on flows of Sobolev vector fields we will explore a number of sharpness […]