A General Framework for Deriving Integral Preserving Numerical Methods for PDEs.
Morten DahlbyBrynjulf OwrenPublished in: SIAM J. Sci. Comput. (2011)
Keyphrases
- numerical methods
- partial differential equations
- numerical solution
- differential equations
- anisotropic diffusion
- level set
- image denoising
- computer architecture
- finite difference method
- image processing
- level set method
- multiscale
- finite element method
- approximation schemes
- image enhancement
- diffusion equation
- fourth order
- energy functional
- runge kutta
- numerical algorithms
- finite difference
- high order
- ordinary differential equations
- numerical scheme
- image analysis
- higher order
- black scholes