Convergence of time-splitting approximations for degenerate convection-diffusion equations with a random source.
Roberto Díaz-AdameSilvia JerezPublished in: J. Num. Math. (2021)
Keyphrases
- diffusion equation
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- noise removal
- diffusion processes
- image enhancement
- boundary conditions
- filtering method
- nonlinear diffusion
- scale spaces
- finite difference
- numerical methods
- edge map
- pattern formation
- diffusion tensor
- cellular automata
- level set
- multiscale
- edge detection
- image analysis
- pairwise