Free boundary limit and rate of convergence for tumour growth models with a drift

Add to your list(s) Download to your calendar using vCal

• Noemi David (Sorbonne Université, Università di Bologna)
• Tuesday 31 May 2022, 14:50-15:35
• Seminar Room 2, Newton Institute.

If you have a question about this talk, please contact nobody.

FKT - Frontiers in kinetic theory: connecting microscopic to macroscopic scales - KineCon 2022

Porous medium models are widely used in the literature to describe the mechanical properties of living tissues, both using PDE (compressible) models and geometric problems. These two classes can be related using a stiff pressure law. In the incompressible (or stiff) limit, the compressible model generates a free boundary problem of Hele-Shaw type. In this talk, I will present the stiff limit of a model including convective effects, and show that the convergence rate can be computed in a negative Sobolev norm.

This talk is part of the Isaac Newton Institute Seminar Series series.

This talk is included in these lists:

• All CMS events
• Featured lists
• INI info aggregator
• Isaac Newton Institute Seminar Series
• School of Physical Sciences
• Seminar Room 2, Newton Institute
• bld31

Note that ex-directory lists are not shown.