Total error estimates of mixed finite element methods for nonlinear reaction-diffusion equations.
M. Isabel AsensioLuis FerragutPublished in: Neural Parallel Sci. Comput. (2000)
Keyphrases
- diffusion equation
- finite element methods
- finite difference
- error estimates
- reaction diffusion
- partial differential equations
- anisotropic diffusion
- scale space
- error estimation
- numerical solution
- diffusion process
- cross validation
- noise removal
- image enhancement
- boundary conditions
- nonlinear diffusion
- multiscale
- error analysis
- provably correct
- finite element
- image denoising
- filtering method
- edge detection
- numerical analysis
- coherence enhancing diffusion
- edge map
- shape from shading
- level set
- denoising
- multiresolution
- image analysis