100, rue des maths 38610 Gières / GPS : 45.193055, 5.772076 / Directeur : Thierry Gallay

Chih-Kang Huang

Approximation of geometric flows by phase-field models
Wednesday, 6 March, 2019 - 17:00
Résumé : 

Phase-field approximations of surface motions, such as mean curvature flow and Willmore flow, have raised quite a lot of interest in recent years, both from the theoretical and the numerical viewpoints.

In this talk, we will see that this approach not only provides a natural generalized motion after the formation of singularities but also allows us to construct modified flows to handle certain topological constraints.

Institution de l'orateur : 
ICJ (Lyon)
Thème de recherche : 
Compréhensible
Salle : 
4
logo uga logo cnrs