|
|||||
|
|
A Unified Symmetry of Mechanical Systems with Variable Mass in Phase Space |
|
| Authors: | WANG Peng FANG Jian-Hui ZHANG Peng-Yu DING Ning |
| Affiliation: | College of Physics and Technology, China University of Petroleum,Dongying 257061, China |
| Abstract: | In this paper, the definition and the criterion of a unified symmetry of the mechanical system with variable mass in phase space are given. The Noether conserved quantity, the generalized Hojman conserved quantity, and Mei conserved quantity deduced from the unified symmetry are obtained. An example is given to illustrate the application of the results. |
| Keywords: | phase space variable mass system unified symmetry conserved quantity |
| 本文献已被 维普 等数据库收录！ | |
| 点击此处可从《理论物理通讯》浏览原始摘要信息 | |
| 点击此处可从《理论物理通讯》下载全文 | |