A monotone finite element scheme for convection-diffusion equations.
Jinchao XuLudmil T. ZikatanovPublished in: Math. Comput. (1999)
Keyphrases
- finite element
- diffusion equation
- finite difference
- anisotropic diffusion
- scale space
- filtering method
- diffusion process
- diffusion processes
- partial differential equations
- noise removal
- mesh generation
- finite element analysis
- scale spaces
- boundary element
- boundary conditions
- finite element model
- numerical solution
- image enhancement
- soft tissue
- nonlinear diffusion
- noise reduction
- material properties
- finite element method
- post processing
- edge detection