Numerical Solution of the Small Dispersion Limit of the Camassa--Holm and Whitham Equations and Multiscale Expansions.
S. AbendaTamara GravaChristian KleinPublished in: SIAM J. Appl. Math. (2010)
Keyphrases
- numerical solution
- multiscale
- partial differential equations
- differential equations
- finite element
- nonlinear equations
- boundary value problem
- finite difference
- exact solution
- image processing
- finite element method
- difference equations
- anisotropic diffusion
- linear systems
- numerical methods
- image denoising
- natural images
- level set
- prior knowledge