Mei Symmetry of General Discrete Holonomic System

The Mei symmetry and conserved quantity of general discrete holonomic system are investigated in this paper. The requirement for an invariant formalism of discrete motion equations is defined to be Mei symmetry. The criterion when a conserved quantity may be obtained from Mei symmetry is also deduce...

Full description

Saved in:
Bibliographic Details
Published in:Communications in theoretical physics 2008-09, Vol.50 (9), p.607-610
Main Author: SHI Shen-Yang CHEN Li-Qun FU Jing-Li
Format: Article
Language:English
Subjects:
完整系统
对称性
离散保存量
离散力学
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The Mei symmetry and conserved quantity of general discrete holonomic system are investigated in this paper. The requirement for an invariant formalism of discrete motion equations is defined to be Mei symmetry. The criterion when a conserved quantity may be obtained from Mei symmetry is also deduced. An example is discussed for applications of the results.
ISSN:0253-6102
DOI:10.1088/0253-6102/50/3/14