摘要
利用零曲率方程得到了李族的一阶摄动方程,并利用分量迹恒等式给出了其哈密顿结构.
The first-order perturbation equation of Li hierarchy is derived by virtue of zero-curvature equation.Then,Hamiltonian structure of the obtained system is given by means of component-trace identity.
出处
《信阳师范学院学报(自然科学版)》
CAS
2011年第3期308-310,共3页
Journal of Xinyang Normal University(Natural Science Edition)
基金
College Student Foundation of Xinyang Normal University(2010-DXS-35)
关键词
摄动方程
哈密顿结构
分量迹恒等式
perturbation equation
Hamiltonian structure
component-trace identity