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Unified symmetry of non-holonomic singular systems |
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| Authors: | Li Yuan-Cheng Wang Jing Xia Li-Li Hou Qi-Bao and Jing Hong-Xing |
| Institution: | College of Physics Science and Technology, China University of Petroleum, Dongying 257061 China |
| Abstract: | In this paper, the unified symmetry of non-holonomic singular systems is studied. The differential equations of motion of the systems are given. The definition and the criterion of the unified symmetry for the systems are presented. The Noether conserved quantity, the Hojman conserved quantity and the Mei conserved quantity are obtained. An example is given to illustrate the application of the results. |
| Keywords: | singular system non-holonomic constraint unified symmetry conserved quantity |
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