Nielsen方程Mei对称性导致的一种新型守恒量

物理学报

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贾利群, 孙现亭, 张美玲, 王肖肖, 解银丽. 2011: Nielsen方程Mei对称性导致的一种新型守恒量, 物理学报, 60(8): 394-397.

引用本文:

贾利群, 孙现亭, 张美玲, 王肖肖, 解银丽. 2011: Nielsen方程Mei对称性导致的一种新型守恒量, 物理学报, 60(8): 394-397.

2011: A type of new conserved quantity of Mei symmetry for Nielsen equations, Acta Physica Sinica, 60(8): 394-397.

Citation:

2011: A type of new conserved quantity of Mei symmetry for Nielsen equations, Acta Physica Sinica, 60(8): 394-397.

A type of new conserved quantity of Mei symmetry for Nielsen equations

摘要: 研究完整系统Nielsen方程Mei对称性导致的一种新型守恒量.在群的无限小变换下,由Nielsen方程Mei对称性的定义和判据,得到完整系统Nielsen方程Mei对称性导致的新型结构方程和新型守恒量.举例说明结果的应用.
- Nielsen方程 /
- Mei对称性 /
- 新型结构方程 /
- 新型守恒量
Abstract: A type of new conserved quantity of Mei symmetry of Nielsen equations for a holonomic system is studied.Under the infinitesimal transformation of groups,new structural equation and new conserved quantity of Mei symmetry of Nielsen equations for a holonomic system are obtained from the definition and the criterion of Mei symmetry of Nielsen equations.Finally,an example is given to illustrate the application of the results.