摘要
研究机电系统Mei对称性导致的另一种守恒量.在群的无限小变换下,给出机电系统的Mei对称性的定义和判据,得到机电系统Mei对称性导致的另一种守恒量.举例说明结果的应用.
Another kind of conserved quantity deduced from Mei symmetry of mechanico-electrical system is studied.Under the infinitesimal transformation of groups,another kind of conserved quantity of Mei symmetry of mechanico-electrical system is obtained from the definition and the criterion of Mei symmetry of mechanico-electrical system.Finally,an example is given to illustrate the application of the result.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
2011年第11期201-204,共4页
Acta Physica Sinica
基金
中国石油大学(华东)研究生创新基金(批准号:CXZC11-24)资助的课题~~
关键词
机电系统
MEI对称性
守恒量
mechanico-electrical systems
Mei symmetry
conserved quantity
