Double stabilizations and convergence analysis of a second-order linear numerical scheme for the nonlocal Cahn-Hilliard equation.
Xiao LiZhonghua QiaoCheng WangPublished in: CoRR (2022)
Keyphrases
- convergence analysis
- finite difference
- numerical scheme
- numerical solution
- partial differential equations
- finite element
- global convergence
- image denoising
- optimality conditions
- numerical analysis
- higher order
- color image processing
- denoising
- level set
- anisotropic diffusion
- approximation methods
- convergence rate
- diffusion equation
- variational methods
- energy functional
- image segmentation
- differential equations
- sufficient conditions
- low level
- color images
- bayesian networks