Geometric conservation law and applications to high-order finite difference schemes with stationary grids.
Xiaogang DengMeiliang MaoGuohua TuHuayong LiuHanxin ZhangPublished in: J. Comput. Phys. (2011)
Keyphrases
- high order
- finite difference
- partial differential equations
- numerical scheme
- semi implicit
- higher order
- finite element
- numerical solution
- non stationary
- pairwise
- hamilton jacobi
- low order
- numerical analysis
- level set
- energy functional
- markov random field
- lower order
- diffusion equation
- nonlinear diffusion
- anisotropic diffusion
- curve evolution
- multiresolution
- tensor analysis
- similarity measure
- bayesian logistic regression
- numerical methods
- image compression
- image analysis