Collocation approximation for fourth-order boundary value problems.
O. A. TaiwoDavid J. EvansPublished in: Int. J. Comput. Math. (1997)
Keyphrases
- fourth order
- partial differential equations
- boundary value problem
- noise removal
- numerical solution
- anisotropic diffusion
- differential equations
- high order
- level set
- boundary conditions
- image processing
- image denoising
- image enhancement
- image interpolation
- gaussian derivatives
- nonlinear diffusion
- multiscale
- approximation algorithms
- numerical methods
- noise reduction
- dynamical systems
- finite element method
- estimation error
- sensitivity analysis