Partially explicit time discretization for nonlinear time fractional diffusion equations.
Wenyuan LiAnatoly A. AlikhanovYalchin EfendievWing Tat LeungPublished in: Commun. Nonlinear Sci. Numer. Simul. (2022)
Keyphrases
- diffusion equation
- fractional order
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- noise removal
- boundary conditions
- image enhancement
- nonlinear diffusion
- finite difference
- diffusion processes
- filtering method
- scale spaces
- diffusion coefficient
- reaction diffusion
- pattern formation
- multiscale
- higher order
- preprocessing
- image processing
- edge detection
- denoising