Finite time extinction in nonlinear diffusion equations.
Robert LaisterA. T. PeplowR. E. BeardmorePublished in: Appl. Math. Lett. (2004)
Keyphrases
- diffusion equation
- scale space
- anisotropic diffusion
- diffusion process
- partial differential equations
- noise removal
- scale spaces
- image enhancement
- diffusion processes
- boundary conditions
- finite difference
- nonlinear diffusion
- diffusion coefficient
- filtering method
- coherence enhancing diffusion
- reaction diffusion
- pattern formation
- wavelet transform
- vector valued