Birkhoff symmetry and Lagrange symmetry

Feng Xiang Mei, Hui Bin Wu*

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

1 引用 (Scopus)

摘要

The purpose of this paper is to study the symmetry of first order Lagrangians and the corresponding conserved quantity. The relation between the Lagrangians and the Birkhoff's functions and the Birkhoff symmetry of Birkhoffian systems are used to obtain the symmetry of first order Lagrangians and the corresponding conserved quantity. Two examples are given to illustrate the application of the result.

源语言英语
页(从-至)1-3
页数3
期刊Journal of Beijing Institute of Technology (English Edition)
24
1
DOI
出版状态已出版 - 1 3月 2015

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