| Vacco动力系统的Lie对称性与Hojman守恒量 |
| |
| 引用本文： | 顾书龙,张宏彬.Vacco动力系统的Lie对称性与Hojman守恒量[J].安徽师范大学学报(自然科学版),2008,31(4). |
| |
| 作者姓名： | 顾书龙 张宏彬 |
| |
| 作者单位： | 南京晓庄学院,物理系,江苏,南京,210017;巢湖学院,科研处,安徽,巢湖,238000;巢湖学院,科研处,安徽,巢湖,238000 |
| |
| 摘 要： | 研究Vacco动力系统的Lie对称性与Hojman守恒量.给出Vacco 动力系统的运动微分方程并给出Lie 对称性的确定方程,提出受Vacco约束力学系统的Lie对称性导致的Hojman守恒量.最后给出一个例子说明结果的应用.
|
| 关 键 词： | Vacco系统 Lie对称性 Hojman守恒量 |
Lie Symmetry and the Hojman Conserved Quantity of Vacco Mechanical System |
| |
| GU Shu-long,ZHANG Hong-bin.Lie Symmetry and the Hojman Conserved Quantity of Vacco Mechanical System[J].Journal of Anhui Normal University(Natural Science Edition),2008,31(4). |
| |
| Authors: | GU Shu-long ZHANG Hong-bin |
| |
| Abstract: | In this paper,the Lie symmetry and its conserved quantities of Vacco mechanical system is studied.The differential equations and the determining equations of Lie symmetry for the system are given.A theorem asserting that the Lie symmetry for the system leads to the Hojman conserved quantity is presented.An example is finally given to illustrate the application of the result of this paper. |
| |
| Keywords: | Vacco system Lie symmetry Hojman conserved quantity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
