Rosenberg问题的Noether-Lie对称性与守恒量

物理学报

刘晓巍, 李元成. 2011: Rosenberg问题的Noether-Lie对称性与守恒量, 物理学报, 60(7): 1-3.

引用本文:

刘晓巍, 李元成. 2011: Rosenberg问题的Noether-Lie对称性与守恒量, 物理学报, 60(7): 1-3.

2011: Noether-Lie symmetry and conserved quantities of the Rosenberg problem, Acta Physica Sinica, 60(7): 1-3.

Citation:

2011: Noether-Lie symmetry and conserved quantities of the Rosenberg problem, Acta Physica Sinica, 60(7): 1-3.

Noether-Lie symmetry and conserved quantities of the Rosenberg problem

摘要: 研究Rosenberg问题的对称性与守恒量．给出Rosenberg问题的Noether-Lie对称性的定义和判据，以及由Noether-Lie对称性导出Noether守恒量和Hojman守恒量．
- 非完整系统 /
- Noether-Lie对称性 /
- 守恒量
Abstract: The Noether-Lie symmetry and conserved quantities of the Rosenberg problem are studied. From the study of the Rosenberg problem,the Noether symmetry and the Lie symmetry for the equation are obtained, thereby the conserved quantities are deduced. Then the definition and the criterion for Noether-Lie symmetry of the Rosenberg problem are derived. Finally,the Noether conserved quantity and the Hojman conserved quantity are deduced from the Noether-Lie symmetry