Rogue Waves of the Higher-Order Dispersive Nonlinear Schrdinger Equation

被引：1
|
作者：
王晓丽 [1 ]
张卫国 [1 ]
翟保国 [1 ]
张海强 [1 ]
机构：
[1] College of Science,P.O.Box 253,University of Shanghai for Science and Technology
来源：
Communications in Theoretical Physics | 2012年 / 58卷 / 10期
基金：
中国国家自然科学基金;
关键词：
rogue wave; higher-order dispersive nonlinear Schrdinger equation; modified Darboux transformation;
D O I：
暂无
中图分类号：
O175.29 [非线性偏微分方程];
学科分类号：
070104 ;
摘要：
In this paper,the rogue waves of the higher-order dispersive nonlinear Schrdinger(HDNLS) equation are investigated,which describes the propagation of ultrashort optical pulse in optical fibers.The rogue wave solutions of HDNLS equation are constructed by using the modified Darboux transformation method.The explicit first and secondorder rogue wave solutions are presented under the plane wave seeding solution background.The nonlinear dynamics and properties of rogue waves are discussed by analyzing the obtained rational solutions.The influence of little perturbation on the rogue waves is discussed with the help of graphical simulation.
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页码：531 / 538
页数：8
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