PDE Real Analysis Seminar

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Date, time & place Tuesday 10:30 - 11:30 056Room #056 (Graduate School of Math. Sci. Bldg.)

2013/04/19

10:30-11:30   Room #056 (Graduate School of Math. Sci. Bldg.)
Katsuyuki Ishii (Kobe University)
An approximation scheme for the anisotropic and the planar crystalline curvature flow (JAPANESE)
[ Abstract ]
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 the anisotropic variant of his algorithm by use of the anisotropic signed distance function. An application to the approximation for the planar motion by crystalline curvature is also discussed.