| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 758153 | Communications in Nonlinear Science and Numerical Simulation | 2015 | 5 Pages |
Abstract
•Rational solutions of K–E equation are presented.•Rational solution can describe the dynamics of rogue wave qualitatively.•The symmetric phase evolution of Peregrine RW is broken by the high-order effects.
We study on rogue waves in a nonlinear fiber with cubic and quintic nonlinearities, linear and nonlinear dispersion effects. We find the rogue wave with these higher order effects has identical shape with the well-known one in nonlinear Schro¨dinger equation. However, the quintic nonlinear term and nonlinear dispersion effect affect the velocity of rogue wave, and the evolution of its phase.
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Authors
Li-Chen Zhao, Chong Liu, Zhan-Ying Yang,