Lie symmetries and conserved quantities of holonomic variable mass systems

被引：0
|
作者：
Mei, FX [1 ]
机构：
[1] Beijing Inst Technol, Dept Appl Mech, Beijing 100081, Peoples R China
来源：
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION | 1999年 / 20卷 / 06期
关键词：
analytical mechanics; variable mass; Lie symmetry; conserved quantity;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In this paper, the Lie symmetries and the conserved quantities of the holonomic variable mass systems are studied. By using the invariance of the ordinary differential equations under the infinitesimal transformations, the determining equations of the Lie symmetries of the systems are established, and the structure equation and the consented quantities are given. And an example is given to illustrate the application of the result.
引用
收藏
页码：629 / 634
页数：6
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