摘要
构造了一个loop代数,利用屠格式生成了一个(2+1)维簇,其可积耦合是Liouville可积的,可用来研究其它的孤立子簇.
A loop algebra is constructed, whose subalgebra is used to present a Lax pair. By making use of the Tu scheme, a （2＋1）-dimensional hierarchy is generated. Furthermore, the application of its integrable coupling is worked out which is Liouville intergrable. The method this paper mentioned can be widely used to other soliton hierarchies.
出处
《河南科学》
2008年第2期152-154,共3页
Henan Science
基金
The National Natural Science Foundation of China(10501053)
关键词
(2+1)维零曲率方程
可积耦合
哈密顿结构
二次型恒等式
（2＋1）-dimensional zero curvature equation
integrable coupling
Hamilton structure
quadratic-form identity
