Explicit high-order conservative exponential time differencing Runge-Kutta schemes for the two-dimensional nonlinear Schrödinger equation.
Yayun FuZhuangzhi XuPublished in: Comput. Math. Appl. (2022)
Keyphrases
- high order
- hamilton jacobi
- wave equation
- partial differential equations
- runge kutta
- heat equation
- numerical methods
- finite difference
- ordinary differential equations
- differential equations
- higher order
- numerical solution
- eikonal equation
- low order
- level set method
- distance transform
- anisotropic diffusion
- diffusion equation
- fourth order
- boundary value problem
- bayesian logistic regression
- difference equations
- medial axis
- pairwise
- mathematical morphology
- lower order
- scale space
- diffusion process
- energy functional
- finite element
- level set
- markov random field
- nonlinear diffusion
- image enhancement
- edge detection
- computer vision