Convergence and stability of compact finite difference method for nonlinear time fractional reaction-diffusion equations with delay.
Lili LiBoya ZhouXiaoli ChenZhiyong WangPublished in: Appl. Math. Comput. (2018)
Keyphrases
- diffusion equation
- finite difference method
- partial differential equations
- reaction diffusion
- anisotropic diffusion
- heat equation
- diffusion process
- finite difference
- scale spaces
- gaussian kernel
- image processing
- scale space
- numerical solution
- image enhancement
- image denoising
- boundary conditions
- multiscale
- numerical methods
- finite element method
- level set
- nonlinear diffusion
- noise removal
- high order
- differential equations
- image restoration
- image compression
- multiresolution
- feature extraction