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Chih-Kang Huang

Approximation of geometric flows by phase-field models
星期三, 6 三月, 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 : 
Salle : 
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