Numerical methods for porous medium equation by an energetic variational approach.
Chenghua DuanChun LiuCheng WangXingye YuePublished in: J. Comput. Phys. (2019)
Keyphrases
- numerical methods
- differential equations
- partial differential equations
- energy functional
- level set method
- finite element method
- numerical solution
- edge preserving
- finite difference method
- variational methods
- computer vision
- computer architecture
- mumford shah
- active contours
- scale space
- multiresolution
- image analysis
- approximation schemes
- runge kutta
- image processing