Two-Component Vector Breather

被引：0
|
作者：
Adamashvili, G. T. [1 ]
机构：
[1] Georgian Tech Univ, Tbilisi, Georgia
来源：
TECHNICAL PHYSICS LETTERS | 2021年 / 47卷 / 07期
关键词：
two-component vector breathers; modified Benjamin-Bona-Mahoney equation; generalized perturbative reduction method;
D O I：
10.1134/S106378502106002X
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A two-component solution of the modified Benjamin-Bona-Mahoney equation is considered. Using a generalized perturbative reduction method, the equation is transformed to coupled nonlinear Schrodinger equations for auxiliary functions. An explicit analytical expression is obtained for the shape and parameters of a two-component vector breather, the components of which oscillate at the sum and difference frequencies and wavenumbers.
引用
收藏
页码：532 / 534
页数：3
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