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[期刊论文] 作者：Fu Jing-Li,Chen Li-Qun,Xie Feng-Ping,
来源：中国物理（英文版） 年份：2004
This paper focuses on studying Lie symmetries and non-Noether conserved quantities of Hamiltonian dynamical systems in phase space. Based on the infinitesimal t...
[期刊论文] 作者：Fu Jing-Li,Chen Ben-Yong,Xie Feng-Ping,
来源：中国物理B(英文版) 年份：2008
This paper focuses on studying Noether symmetries and conservation laws of the discrete mechanico-electrical systems with the nonconservative and the dissipativ...
[期刊论文] 作者：FU Jing-Li,WANG Xian-Jun,XIE Feng-Ping,
来源：中国物理快报（英文版） 年份：2008
The conformal mechanico-electrical systems are presented by infinitesimal point transformations of time and generalized coordinates. The necessary and sufficien...
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