A type of conserved quantity of Mei symmetry of Nielsen equations for a holonomic system |
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| Authors: | Cui Jin-Chao Han Yue-Lin Jia Li-Qun |
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| Affiliation: | a School of Science, Jiangnan University, Wuxi 214122, China;b School of Astronautics, Beijing Institute of Technology, Beijing 100081, China |
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| Abstract: | A type of structural equation and conserved quantity which are directly induced by Mei symmetry of Nielsen equations for a holonomic system are studied. Under the infinitesimal transformation of groups, from the definition and the criterion of Mei symmetry, a type of structural equation and conserved quantity for the system by proposition 2 are obtained, and the inferences in two special cases are given. Finally, an example is given to illustrate the application of the results. |
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| Keywords: | Nielsen equation Mei symmetry structural equation conserved quantity |
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