摘要
该文首先给出相联于耦合Harry-Dym(CHD)族的Lenard递归方程的多项式解,并证明了任一定态CHD方程的解均有可积的Bargmann坐标表示.最后讨论了约束系统的动力r-矩阵及Poisson结构.
In this paper, the polynomial solution of the Lenard's recurise equation associatedwith coupled Harry-Dym (CHD) hierarchy is derived,and it is proved that every solution ofstationary CHD equation has a integrable Bargmann coordinate. Finally Poisson structure anddynamical r- matrix for the restricted system are presented.
出处
《数学物理学报（A辑）》
CSCD
北大核心
1998年第S1期174-180,共7页
Acta Mathematica Scientia
基金
国家自然科学基金19671074.
