Linear High-Order Energy-Preserving Schemes for the Nonlinear Schrödinger Equation with Wave Operator Using the Scalar Auxiliary Variable Approach.
Xin LiYuezheng GongLuming ZhangPublished in: J. Sci. Comput. (2021)
Keyphrases
- wave equation
- high order
- hamilton jacobi
- low order
- finite difference
- partial differential equations
- higher order
- pairwise
- differential operators
- level set method
- fourth order
- level set
- finite element
- anisotropic diffusion
- medial axis
- eikonal equation
- numerical solution
- markov random field
- difference equations
- sigma delta
- heat equation
- bayesian logistic regression
- vector valued
- zernike moments
- low rank
- distance transform
- bit rate