摘要
通过纯算子构造方法，导出了与位势依赖于能量的特征值问题相联系的一族非线性方程以及它的遗传强对称，然后通过变换得到了经典Ｂｏｕｓｓｉｎｅｓｑ族和它的遗传强对称。
We give a pure operator construction method,which leads to a hlerarchy of nonlinear equations associated with aneigenvalue problem wlth energy-dependent potential and its hereditary strong symmetry.Then the classical Boussinesq hierarchyand its hereditary strong symmetry are obtalned by using a transformatio.
出处
《江苏农学院学报》
CSCD
1996年第2期55-57,共3页
Jiangsu Agricultural Research
关键词
算子
遗传性
强对称
operator
heredity
strong symmetry
