LisMath Seminar 

26/06/2018, 10:40 — 11:10 — Room 6.2.33, Faculty of Sciences of the Universidade de Lisboa
Alexandra Symeonides, LisMath, Faculdade de Ciências, Universidade de Lisboa

Invariant and quasi-invariant measures for Euler equations

We will discuss how invariant (or quasi-invariant) probability measures can be used to show existence of statistical solutions for the two-dimensional Euler equation (or a slight modification of it), both in the periodic and non periodic case. For initial data in the support of the measures, these solutions are globally defined in time and they are unique. This is joint work with Ana Bela Cruzeiro (IST-UL).