Darboux transformations of classical Boussinesq system and its new solutions

被引：136

作者：

Li, YS

Ma, WX

Zhang, JE ^{[1
]}

机构：

[1] City Univ Hong Kong, Dept EF, Kowloon, Hong Kong, Peoples R China

[2] Univ Sci & Technol China, Dept Math, Hefei 230026, Peoples R China

[3] Univ Sci & Technol China, Ctr Nonlinear Sci, Hefei 230026, Peoples R China

[4] City Univ Hong Kong, Dept Math, Kowloon, Hong Kong, Peoples R China

来源：

PHYSICS LETTERS A | 2000年 / 275卷 / 1-2期

关键词：

Darboux transformation; soliton equation; exact solution;

D O I：

10.1016/S0375-9601(00)00583-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Two basic Darboux transformations of a spectral problem associated with a classical Boussinesq system are considered in this letter. They are used to generate new solutions of the classical Boussinesq system. An interesting solution of double-peak soliton has been found. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：60 / 66

页数：7

共 6 条

[1] INTEGRABLE TWO-DIMENSIONAL GENERALIZATION OF THE SINE-GORDON EQUATION AND SINH-GORDON EQUATION [J].