| Larange系统的Lie对称性定理及其逆定理 |
| |
| 引用本文： | 刘荣万.Larange系统的Lie对称性定理及其逆定理[J].商丘师范学院学报,1998(Z3). |
| |
| 作者姓名： | 刘荣万 |
| |
| 作者单位： | 韶关大学!广东韶关，512005 |
| |
| 摘 要： | 根据运动微分方程在无限小群变换下的不变性，给出了Lagrange系统的Lie对称性定理及其逆定理，并举例说明了结果的应用．
|
| 关 键 词： | 分析力学 Lagrange系统 对称性 |
LIE SYMMETRY THEOREM AND ITS INVERSE OF LAGRANGE SYSTEMS |
| |
| Liu Rongwan.LIE SYMMETRY THEOREM AND ITS INVERSE OF LAGRANGE SYSTEMS[J].Journal of Shangqiu Teachers College,1998(Z3). |
| |
| Authors: | Liu Rongwan |
| |
| Abstract: | According to the invariance of differential equations of motion under the infinitesi-mal transformations,the Lie symmetry theorem and its inverse of Lagrange systems are giv-en. An example is given to illustrate the application of the result in this paper. |
| |
| Keywords: | analytical mechanics Lagrange system symmetry |
| 本文献已被 CNKI 等数据库收录！ |
