Unified symmetry of nonholonomic system of non-Chetaev's type in event space

被引：0

作者：

Hou Qi-Bao ^{[1
]}

Li Yuan-Cheng ^{[1
]}

Wang Jing ^{[1
]}

Xia Li-Li ^{[1
]}

机构：

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

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2007年 / 47卷 / 02期

关键词：

event space; nonholonomic system; unified symmetry; conserved quantity;

D O I：

暂无

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The unified symmetry of a nonholonomic system of non-Chetaev's type in event space under infinitesimal transformations of group is studied. Firstly, the differential equations of motion of the system are given. Secondly, the definition and the criterion of the unified symmetry for the system are obtained. Thirdly, a new conserved quantity, besides the Noether conserved quantity and the Hojman conserved quantity, is deduced from the unified symmetry of a nonholonomic system of non-Chetaev's type. Finally, an example is given to illustrate the application of the result.

引用

页码：221 / 224

页数：4

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