The conserved quantity of Hojman for mechanicalsystems with variable mass in phase space

Fang Jian－Hui; Zhang Peng－Yu

doi:10.7498/aps.53.4041

Abstract
In this paper, we study the Hojman conserved quantity of Lie symmetry for mechan ical systems with variable mass in phase space under a general infinitesimal tra ns formation. The determining equations and Hojman conservation theorem of Lie symm etry of the system in phase space are obtained. An example is given to illustrat e the application of the result.

Keywords:
phase space /

variable mass system /

general infinitesimal transformati on /

Lie symmetry /

Hojman conserved quantity
Authors and contacts
Fang Jian－Hui,

Zhang Peng－Yu

1.
石油大学(华东)物理科学与技术学院,东营　257061
References

Cited By

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[2]	Xu Rui-Li, Fang Jian-Hui, Zhang Bin. The Noether conserved quantity of Lie symmetry for discrete difference sequence Hamilton system with variable mass. Acta Physica Sinica, 2013, 62(15): 154501. doi: 10.7498/aps.62.154501
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Vol. 53, Issue 12 - 2004-06-20

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The conserved quantity of Hojman for mechanicalsystems with variable mass in phase space

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The conserved quantity of Hojman for mechanicalsystems with variable mass in phase space

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