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- Title
Nonlinear Dynamics and Exact Traveling Wave Solutions of the Higher-Order Nonlinear Schrödinger Equation with Derivative Non-Kerr Nonlinear Terms.
- Authors
Wang, Heng; Chen, Longwei; Liu, Hongjiang; Zheng, Shuhua
- Abstract
By using the method of dynamical system, the exact travelling wave solutions of the higher-order nonlinear Schrödinger equation with derivative non-Kerr nonlinear terms are studied. Based on this method, all phase portraits of the system in the parametric space are given with the aid of the Maple software. All possible bounded travelling wave solutions, such as solitary wave solutions, kink and anti-kink wave solutions, and periodic travelling wave solutions, are obtained, respectively. The results presented in this paper improve the related previous conclusions.
- Subjects
NONLINEAR dynamical systems; TRAVELING waves (Physics); NONLINEAR equations; SCHRODINGER equation; COMPUTER software
- Publication
Mathematical Problems in Engineering, 2016, p1
- ISSN
1024-123X
- Publication type
Article
- DOI
10.1155/2016/7405141