THE NONLINEARIZATION OF A (2+1)-DIMENSIONAL SOLITON EQUATION

被引:0
|
作者
Liu, Qiang [1 ,2 ]
Du, Dian-Lou [3 ]
机构
[1] Shanghai Univ Sci & Technol, Coll Sci, Shanghai 200093, Peoples R China
[2] Coll Zhengzhou Light Ind, Dept Math & Informat Sci, Zhengzhou 450002, Henan, Peoples R China
[3] Zhengzhou Univ, Dept Math, Zhengzhou 450052, Henan, Peoples R China
来源
MODERN PHYSICS LETTERS B | 2008年 / 22卷 / 32期
基金
中国国家自然科学基金;
关键词
(2+1)-dimension equation; Hamiltonian system; Bargmann constraint;
D O I
10.1142/S0217984908017709
中图分类号
O59 [应用物理学];
学科分类号
摘要
Based on a 2 x 2 eigenvalue problem, a new (2 + 1)-dimensional soliton equation is proposed. Moreover, we obtain a finite-dimensional Hamiltonian system. Then we verify it is completely integrable in the Liouville sense. In the end, we introduce a set of H-k polynomial integrable, by which we can separate the solition equation into three compantiable Hamiltonian systems of ordinary differential equation.
引用
收藏
页码:3179 / 3194
页数:16
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