Mass and energy conservative high order diagonally implicit Runge-Kutta schemes for nonlinear Schrödinger equation in one and two dimensions.
Ziyuan LiuHong ZhangXu QianSonghe SongPublished in: CoRR (2019)
Keyphrases
- high order
- hamilton jacobi
- wave equation
- partial differential equations
- runge kutta
- ordinary differential equations
- numerical methods
- finite difference
- heat equation
- differential equations
- higher order
- eikonal equation
- numerical solution
- low order
- medial axis
- level set method
- pairwise
- anisotropic diffusion
- boundary value problem
- fourth order
- diffusion equation
- bayesian logistic regression
- difference equations
- energy functional
- distance transform
- energy minimization
- lower order
- mathematical morphology
- diffusion process
- scale space
- tensor analysis
- algebraic geometry
- markov random field
- image processing
- scale spaces
- active contours
- image compression
- level set
- feature extraction