Talk
Modul: MAT675 PDE and Mathematical Physics
[Video] Multiphase mean curvature flow: From numerical schemes to analysis
Talk by Dr. Tim Laux
Date: 09.05.19 Time: 14.00 - 15.00 Room: Y27H12
Abstract: Multiphase mean curvature flow has, due to its importance in materials science, received a lot of attention over the last decades. In this talk, I will show how the gradient-flow structure allows to prove convergence results for several numerically relevant schemes, including phase-field models and thresholding schemes in codimensions one and two. The methods combine basic geometric measure theory, the theory of gradient flows in metric spaces, and multiscale analysis.
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