Hamiltonian Interpolation of Splitting Approximations for Nonlinear PDEs.
Erwan FaouBenoît GrébertPublished in: Found. Comput. Math. (2011)
Keyphrases
- difference equations
- partial differential equations
- diffusion equation
- numerical solution
- level set
- image interpolation
- image processing
- anisotropic diffusion
- nonlinear diffusion
- closed form
- finite difference
- fourth order
- image enhancement
- approximation methods
- ordinary differential equations
- linear approximation
- differential equations
- image denoising
- nonlinear models
- numerical methods
- interpolation methods
- eikonal equation
- taylor series
- solving partial differential equations