New rational and breather solutions of a higher-order integrable nonlinear Schrödinger equation.
Li-Yuan MaYan-Li ZhangLi TangShoufeng ShenPublished in: Appl. Math. Lett. (2021)
Keyphrases
- wave equation
- hamilton jacobi
- higher order
- heat equation
- finite difference
- partial differential equations
- boundary value problem
- numerical algorithms
- medial axis
- high order
- distance transform
- eikonal equation
- numerical solution
- nonlinear equations
- level set method
- nonlinear partial differential equations
- steady state
- natural images
- image processing
- diffusion process
- neural network
- finite element
- difference equations
- decision making
- diffusion equation
- pairwise
- objective function