广义Hamilton系统的Mei对称性与守恒量  

Mei Symmetry and the Conserved Quantity of A Generalized Hamilton System

作　　者：郭秀英 刘洪伟[2] 徐中海[2] 

机构地区：[1]吉林市第十八高级中学,吉林吉林132012 [2]东北电力大学理学院,吉林吉林132012

出　　处：《东北电力大学学报》2013年第1期162-164,共3页Journal of Northeast Electric Power University

基　　金：吉林省自然科学基金项目(201115180)

摘　　要：研究广义Hamilton系统的Mei对称性直接导致的新守恒量.首先给出Mei对称性的定义、判据和确定方程.其次给出Mei对称性导致新守恒量的条件和形式.最后给出算例,说明结果的应用.A new type of conserved quantity which is directly induced by Mei symmetry of generalized Hamil- ton system is studied. First, the definition, the criterion and the determining equations of Mei symmetry for gen- eralized Hamilton system are given. Second, the conditions and the forms for existence of new Mei conserved quantity are directly obtained by using the Mei symmetry of the system. Last, an illustration example is given.

关 键 词：广义HAMILTON系统 MEI对称性 守恒量 

分 类 号：O175.14[理学—数学]