Mei symmetry and Mei conserved quantity of Appell equations for a variable mass holonomic

Mei symmetry and Mei conserved quantity of Appell equations for a variable mass holonomic

system of relative motion

Zhang Mei-Ling;Wang Xiao-Xiao;Han Yue-Lin;Jia Li-Qun

【期刊名称】《中国物理：英文版》 【年(卷),期】2012(021)010

【摘要】Mei symmetry and Mei conserved quantity of Appell equations for a variable mass holonomic system of relative motion are studied.The definition and criterion of the Mei symmetry of Appell equations for a variable mass holonomic system of relative motion under the infinitesimal transformations of groups are given.The structural equation of Mei symmetry of Appell equations and the expression of Mei conserved quantity deduced directly from Mei symmetry for a variable mass holonomic system of relative motion are gained.Finally,an example is given to illustrate the application of the results. 【总页数】5页(17-21) 【关键词】

【作者】Zhang Mei-Ling;Wang Xiao-Xiao;Han Yue-Lin;Jia Li-Qun

【作者单位】School of Science, Jiangnan University, Wuxi 214122, China;School of Science, Jiangnan University, Wuxi 214122, China;School of Science, Jiangnan University, Wuxi 214122, China;School of Science, Jiangnan University, Wuxi 214122, China