Two novel classes of linear high-order structure-preserving schemes for the generalized nonlinear Schrödinger equation.
Xin LiYuezheng GongLuming ZhangPublished in: Appl. Math. Lett. (2020)
Keyphrases
- high order
- structure preserving
- hamilton jacobi
- wave equation
- finite difference
- partial differential equations
- heat equation
- low order
- higher order
- eikonal equation
- numerical solution
- fourth order
- difference equations
- medial axis
- pairwise
- numerical analysis
- level set method
- markov random field
- finite element
- distance transform
- anisotropic diffusion
- lower order
- diffusion equation
- scale spaces
- diffusion process
- level set
- bayesian logistic regression
- zernike moments
- scale space
- dimensionality reduction