Energy stable numerical methods for hyperbolic partial differential equations using overlapping domain decomposition.
Adam ReichertMichael T. HeathDaniel J. BodonyPublished in: J. Comput. Phys. (2012)
Keyphrases
- partial differential equations
- numerical methods
- image denoising
- anisotropic diffusion
- level set
- numerical solution
- finite difference method
- image processing
- image enhancement
- fourth order
- semi implicit
- differential equations
- energy functional
- finite difference
- high order
- multiscale
- numerical scheme
- boundary value problem
- heat equation
- numerical algorithms
- curve evolution
- ordinary differential equations
- level set method
- natural images
- diffusion equation
- computer architecture
- diffusion process
- pairwise
- conservation laws
- computer vision