A finite difference method for a conservative Allen-Cahn equation on non-flat surfaces.
Junseok KimDarae JeongSeong-Deog YangYongho ChoiPublished in: J. Comput. Phys. (2017)
Keyphrases
- finite difference method
- numerical methods
- heat equation
- partial differential equations
- steady state
- three dimensional
- scale space
- finite difference
- numerical solution
- finite element method
- diffusion process
- differential equations
- scale spaces
- surface reconstruction
- endpoints
- image smoothing
- multiscale
- critical points
- heat kernel
- finite element
- gaussian kernel
- anisotropic diffusion
- graph structure
- range data