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相空间中力学系统的两类Mei对称性及守恒量

物理学报, 2005, 54(2): 500-503.
DOI: 10.7498/aps.54.500
CSTR: 32037.14.aps.54.500

Tow kinds of Mei symmeties and conserved quantities of a mechanical system in phase space

Acta Phys. Sin., 2005, 54(2): 500-503.
DOI: 10.7498/aps.54.500
CSTR: 32037.14.aps.54.500
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  • 摘要

    研究相空间中力学系统的两类Mei对称性及守恒量，给出相空间中力学系统的两类Mei对称性的定义，得到其确定方程及守恒量，并举例说明结果的应用.

     

    Abstract

    Two kinds of Mei symmetries and conserved quantities of a mechanical system in phase space are studied. The definitions of the two kinds of Mei symmetries of me chanical system in phase space are given. The determining equations and conserve d quantities are obtained. An example is given to illustrate the application of the result.

     

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