1) hereditary strong symmetry
遗传强对称
1.
In this paper, a new concept of generalized symmetries of soliton equations is proposed,and hierarchies of generalized symmetries of some soliton equations are found, In addition, The hereditary strong symmetry of The S - G equation is extended to The S - G- Type equations.
同时将S－G方程的遗传强对称推广到一般的S—G型方程。
2) Hereditary symmetry
遗传对称
1.
It is Liouville integrablle,possesses tri-Hamiltonian structures and the conjugate operator of the recursion operator is a hereditary symmetry.
建立了一个新的方程族 ,是Liouville可积的 ,具有了一Hamilton结构 ,循环算子的共轭算子是一个遗传对称。
3) symmetry inheritance
对称性遗传
4) strongly hereditary rings
强遗传环
1.
The paper introduces the concepts of strongly hereditary rings and strongly semihereditary rings,some characterizations for them are given and some meaningful results are obtained.
引入强遗传环和强半遗传环的概念 ,并给出了这两类环的一些刻画 ,得出了一些有意义的结
5) intensity of inheritance
遗传强度
6) strong symmetry
强对称
1.
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.
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。
2.
In this paper, a new concept of generalized symmetries of soliton equations is proposed,and hierarchies of generalized symmetries of some soliton equations are found, In addition, The hereditary strong symmetry of The S - G equation is extended to The S - G- Type equations.
同时将S－G方程的遗传强对称推广到一般的S—G型方程。
补充资料：对称与非对称
反映客观事物在结构、功能、时空上的特殊联系的范畴。对称指事物以一定的中介进行某种变化时出现的不变性，非对称指事物以一定的中介进行某种变化时出现的可变性。在自然界中普遍存在，形式多样。对称有空间对称(包括形象对称和结构对称)、时间对称、概念对称等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条