High-order numerical method for the derivative nonlinear Schrödinger equation.
Shu-Cun LiXiang-Gui LiJun-Jie CaoWen-Bo LiPublished in: Int. J. Model. Simul. Sci. Comput. (2017)
Keyphrases
- high order
- numerical methods
- partial differential equations
- hamilton jacobi
- heat equation
- wave equation
- finite difference
- eikonal equation
- level set method
- higher order
- diffusion equation
- numerical solution
- anisotropic diffusion
- fourth order
- differential equations
- difference equations
- low order
- energy functional
- pairwise
- scale spaces
- nonlinear diffusion
- curve evolution
- finite element method
- active contours
- lower order
- runge kutta
- image segmentation
- medial axis
- distance transform
- image smoothing
- level set
- image processing
- boundary element method