A semi-implicit monotone difference scheme for an initial-boundary value problem of a strongly degenerate parabolic equation modeling sedimentation-consolidation processes.
Raimund BürgerAníbal CoronelMauricio SepúlvedaPublished in: Math. Comput. (2006)
Keyphrases
- boundary value problem
- semi implicit
- differential equations
- numerical methods
- partial differential equations
- finite difference
- numerical solution
- boundary conditions
- nonlinear diffusion
- numerical scheme
- nonlinear diffusion filtering
- finite element method
- multiscale
- anisotropic diffusion
- denoising
- image enhancement