On bi-Hamiltonian structure of two-component Novikov equation

被引：48
|
作者：
Li, Nianhua [1 ]
Liu, Q. P. [1 ]
机构：
[1] China Univ Min & Technol, Dept Math, Beijing 100083, Peoples R China
来源：
PHYSICS LETTERS A | 2013年 / 377卷 / 3-4期
基金：
中国国家自然科学基金;
关键词：
Bi-Hamiltonian structure; Camassa-Holm equation; Degasperis-Procesi equation; Zero-curvature representation; PEAKON EQUATIONS; SOLITONS;
D O I：
10.1016/j.physleta.2012.11.023
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this Letter, we present a bi-Hamiltonian structure for the two-component Novikov equation. We also show that proper reduction of this bi-Hamiltonian structure leads to the Hamiltonian operators found by Hone and Wang for the Novikov equation. (C) 2012 Elsevier B.V. All rights reserved.
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页码：257 / 261
页数：5
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