Modulational instability, nonautonomous characteristics and semirational solutions for the coupled nonlinear Schrödinger equations in inhomogeneous fibers.
Lei WangLu-lu ZhangYujie ZhuFeng-Hua QiPan WangRui GuoMin LiPublished in: Commun. Nonlinear Sci. Numer. Simul. (2016)
Keyphrases
- wave equation
- hamilton jacobi
- finite difference
- boundary value problem
- nonlinear partial differential equations
- heat equation
- partial differential equations
- polynomial equations
- distance transform
- medial axis
- human brain
- differential equations
- nonlinear equations
- boundary conditions
- finite element
- image segmentation
- optimal solution
- myelinated nerve
- numerical analysis
- level set method
- mathematical model
- evolutionary algorithm