Tri-Integrable Couplings of the Giachetti-Johnson Soliton Hierarchy as well as Their Hamiltonian Structure

被引：2
作者：
Wang, Lei [1 ]
Tang, Ya-Ning [1 ]
机构：
[1] Northwestern Polytech Univ, Dept Appl Math, Xian 710129, Shaanxi, Peoples R China
来源：
ABSTRACT AND APPLIED ANALYSIS | 2014年
基金：
中国国家自然科学基金;
关键词：
COUPLED BURGERS HIERARCHY; PERTURBATION EQUATIONS; DIRAC HIERARCHY; SYSTEM;
D O I：
10.1155/2014/627924
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
Based on zero curvature equations from semidirect sums of Lie algebras, we construct tri-integrable couplings of the Giachetti-Johnson (GJ) hierarchy of soliton equations and establish Hamiltonian structures of the resulting tri-integrable couplings by the variational identity.
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页数：8
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