%0 Journal Article
%T Lie symmetry and non-Noether conserved quantities of variable mass Birkhoffian system<br>变质量Birkhoff系统的Lie对称性和非Noether守恒量
%A Zhang Peng-Yu
%A Fang Jian-Hui
%A <br>张鹏玉
%A 方建会
%J 物理学报
%D 2006
%I 
%X In this paper, the Lie symmetrical non-Noether conserved quantity of variable mass Birkhoffian system under the infinitesimal transformations is studied. First, variable mass Birkhoffian equations are established; second, Lie symmetry determining equations are given. Then the non-Noether conserved quantity is obtained. An example is given to illustrate the application of the result.
%K variable mass
%K Birkhoffian system
%K Lie symmetry
%K non-Nonther conserved quantity<br>变质量
%K Birkhoff系统
%K Lie对称性
%K 非Noether守恒量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=EF3B98B3DED3E9DF&yid=37904DC365DD7266&vid=E514EE58E0E50ECF&iid=5D311CA918CA9A03&sid=3839F13F2CF0E33B&eid=FBA2552F419D26FF&journal_id=1000-3290&journal_name=物理学报&referenced_num=4&reference_num=10