Numerical methods for anisotropic mean curvature flow based on a discrete time variational formulation
نویسندگان
چکیده
منابع مشابه
A fully discrete numerical scheme for weighted mean curvature flow
We analyze a fully discrete numerical scheme approximating the evolution of n–dimensional graphs under anisotropic mean curvature. The highly nonlinear problem is discretized by piecewise linear finite elements in space and semi–implicitly in time. The scheme is unconditionally stable und we obtain optimal error estimates in natural norms. We also present numerical examples which confirm our th...
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ژورنال
عنوان ژورنال: Communications in Mathematical Sciences
سال: 2011
ISSN: 1539-6746,1945-0796
DOI: 10.4310/cms.2011.v9.n3.a1