%0 Journal Article
%T Mei symmetries and the Noether conserved quantities of super-thin elastic rod<br>超细长弹性杆的Mei对称性及其Noether守恒量
%A Cui Jian-Xin
%A Gao Hai-Bo
%A Hong Wen-Xue
%A <br>崔建新
%A 高海波
%A 洪文学
%J 物理学报
%D 2009
%I 
%X Based on Kirchhoff's analogue, generalized Hamilton canonical equations for the dynamics of super-thin elastic rod are analyzed. The Mei symmetry transformations and the theorem are introduced. And the condition and theorem of Noether conserved quantity are deduced directly by Mei symmetry for the super-thin elastic rod system. An example is given to illustrate the application of the result.
%K super-thin elastic rod
%K Mei symmetry
%K Noether conserved quantity<br>超细长弹性杆，
%K Mei对称性，
%K Noether守恒量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=4EB4DE7B00743634396EF3891D593ECE&yid=DE12191FBD62783C&vid=9FFCC7AF50CAEBF7&iid=708DD6B15D2464E8&sid=A6C179AB23241E7F&eid=EAF5D22A7F81DBBF&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=0