Stationary waves in a third-order nonlinear Schrodinger equation

被引：9

作者：

Gromov, EM ^{[1
]}

Tyutin, VV ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Gorki 603600, Russia

来源：

WAVE MOTION | 1998年 / 28卷 / 01期

关键词：

D O I：

10.1016/S0165-2125(97)00060-7

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Frequency modulated nonlocalized stationary wave solutions in a general type equation of the third-order approximation of the nonlinear dispersion wave theory (third-order nonlinear Schrodinger equation) are studied. The case of a polynomial type dependence of additional frequency on wave amplitude Omega - A is considered. Sech-like and algebraic soliton solutions are obtained. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：13 / 24

页数：12

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