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math.NA2022★ 4 cited
An unconditionally stable finite element scheme for anisotropic curve shortening flow
Klaus Deckelnick, Robert Nürnberg
Based on a recent novel formulation of parametric anisotropic curve shortening flow, we analyse a fully discrete numerical method of this geometric evolution equation. The method u…
math.NA2022★ 7 cited
Discrete hyperbolic curvature flow in the plane
Klaus Deckelnick, Robert Nürnberg
Hyperbolic curvature flow is a geometric evolution equation that in the plane can be viewed as the natural hyperbolic analogue of curve shortening flow. It was proposed by Gurtin a…