Année universitaire 2013-2014

Jeudi 19 septembre 2013 :  Katsuyuki ISHII  (Universit√© de Kobe)
Convergence of an approximation scheme for the mean curvature flow and its application.

In 2004 Chambolle proposed an algorithm for the mean curvature flow based on a variational problem. Since then, some extensions of his algorithm have been studied. In this talk we would like to discuss the convergence of his algorithm by use of the signed distance function. An application to the approximation for the planar motion by crystalline curvature is also discussed.