A reduced high-order compact finite difference scheme based on proper orthogonal decomposition technique for KdV equation.
Xiaohua ZhangPing ZhangPublished in: Appl. Math. Comput. (2018)
Keyphrases
- high order
- finite difference
- partial differential equations
- numerical scheme
- semi implicit
- hamilton jacobi
- numerical solution
- low order
- finite element
- higher order
- numerical analysis
- tensor decomposition
- anisotropic diffusion
- fourth order
- level set
- numerical methods
- markov random field
- bayesian logistic regression
- pairwise
- lower order
- differential equations
- signed distance function
- curve evolution
- wavelet packet
- level set method
- image segmentation