On a backward problem for nonlinear fractional diffusion equations.
Nguyen Huy TuanLe Nhat HuynhBao Ngoc TranYong ZhouPublished in: Appl. Math. Lett. (2019)
Keyphrases
- diffusion equation
- fractional order
- anisotropic diffusion
- scale space
- diffusion process
- partial differential equations
- noise removal
- scale spaces
- boundary conditions
- nonlinear diffusion
- image enhancement
- diffusion coefficient
- diffusion processes
- multiscale
- finite difference
- filtering method
- reaction diffusion
- stochastic differential equations
- pattern formation
- numerical solution
- post processing
- denoising
- multiresolution
- image analysis