- 
				Two kinds of Mei symmetries and conserved quantities of a mechanical system in phase space are studied. The definitions of the two kinds of Mei symmetries of me chanical system in phase space are given. The determining equations and conserve d quantities are obtained. An example is given to illustrate the application of the result.- 
													Keywords:
													
- phase space /
- mechanical system /
- Mei symmetry /
- conserved quantiy
 
计量
- 文章访问数: 8860
- PDF下载量: 650
- 被引次数: 0


 
					 
		         
	         
  
					 
										




 下载:
下载: 
				