## Speaker:

Olga Turanova

## Institution:

UCLA

## Time:

Tuesday, April 24, 2018 - 3:00pm

## Host:

## Location:

RH306

This talk concerns a PDE system that models tumor growth. We show that a novel free boundary problem arises via the incompressible limit of this model. We take a viscosity solutions approach; however, since the system lacks maximum principle, there are interesting challenges to overcome. This is joint work with Inwon Kim.