Lie symmetry and conserved quantities for mechanical-electrical systems

被引：0

作者：

Hong-Xing, Jing ^{[1
]}

Yuan-Cheng, Li ^{[1
]}

机构：

[1] China Univ Petr E China, Coll Phys Sci & Technol, Dongying 257061, Peoples R China

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2008年 / 49卷 / 06期

关键词：

mechanical-electrical system; Lie symmetry; generalized Hojman conserved quantity; generalized Lutzky conserved quantity;

D O I：

10.1088/0253-6102/49/6/14

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this paper, we study Lie symmetry and conserved quantities for a mechanical-electrical system. The criterion of the Lie symmetry for this system is given. The generalized Hojman conserved quantity and generalized Lutzky conserved quantity deduced from the Lie symmetry for the system are obtained. An example is presented to illustrate the results.

引用

页码：1417 / 1420

页数：4

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