Energy preserving integration of bi-Hamiltonian partial differential equations.
Bülent KarasözenGörkem SimsekPublished in: Appl. Math. Lett. (2013)
Keyphrases
- partial differential equations
- anisotropic diffusion
- numerical solution
- image denoising
- level set
- image processing
- image enhancement
- energy functional
- numerical algorithms
- fourth order
- problems in image processing
- finite difference method
- differential equations
- numerical methods
- energy minimization
- conservation laws
- multiscale
- curve evolution
- mathematical morphology
- finite difference
- high order
- business intelligence
- diffusion equation
- nonlinear diffusion
- image restoration
- feature space
- pattern recognition
- nonlinear partial differential equations