### Speaker: **Natham Aguirre**

### Universidad de Chile

### Date: August 9, 2022 at 12 Santiago time

**Abstract:** In this talk I will discuss the problem of finding solutions to some nonlinear elliptic equations with measure data. To this end I will introduce the concept of Renormalized Solutions, which is a very useful tool to solve both Dirichlet and Neumann problems. I will present some results in this area and also discuss some open problems.

**Venue:** Online via Zoom / Sala de seminarios DIM, Beauchef 851, piso 5

**Chair:** Hanne Van Den Bosch