A fourth-order finite difference method for the Allen-Cahn equation.
Seokjun HamSeungyoon KangYoungjin HwangGyeonggyu LeeSoobin Kwak JyotiJunseok KimPublished in: J. Comput. Appl. Math. (2025)
Keyphrases
- fourth order
- finite difference method
- partial differential equations
- numerical methods
- anisotropic diffusion
- numerical solution
- heat equation
- image denoising
- image processing
- level set
- image enhancement
- finite difference
- differential equations
- high order
- multiscale
- noise removal
- diffusion equation
- nonlinear diffusion
- image interpolation
- finite element model
- denoising
- feature vectors