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

Fang Jian-Hui; Liao Yong-Pan; Peng Yong

doi:10.7498/aps.54.500

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.

Keywords:
phase space /

mechanical system /

Mei symmetry /

conserved quantiy
Authors and contacts
Fang Jian-Hui²,

Liao Yong-Pan¹,

Peng Yong¹

(1)河西学院物理系，张掖 734000; (2)石油大学(华东)物理科学与技术学院，东营 257061
References

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[5]	Zheng Shi-Wang, Xie Jia-Fang, Chen Xiang-Wei, Du Xue-Lian. Another kind of conserved quantity induced directly from Mei symmetry of Tzénoff equations for holonomic systems. Acta Physica Sinica, 2010, 59(8): 5209-5212. doi: 10.7498/aps.59.5209
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Vol. 54, Issue 2 - 2005-01-20

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