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A symmetrized parametric finite element method for anisotropic surface diffusion of closed curves via a Cahn-Hoffman ξ-vector formulation.
Weizhu Bao
Wei Jiang
Yifei Li
Published in:
CoRR (2021)
Keyphrases
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finite element method
closed curves
anisotropic diffusion
finite element
diffusion equation
numerical simulations
boundary conditions
numerical solution
shape analysis
numerical methods
partial differential equations
curve evolution
geodesic distance
tensor field
diffusion process
vector field
shape space
finite element model
d objects
statistical shape model
structure tensor