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| Mei symmetry and new conserved quantities of Tzénoff equations for higher-order nonholonomic system | |
| 作者姓名： | ZHENG Shiwang ZHENG Wen |
| 基金项目： | Project supported by the National Natural Science Foundation of China(Grant No.10972127) |
| 摘 要： | In this paper,the Mei symmetry of Tzénoff equations for the higher-order nonholonomic system and the new conserved quantities derived from that are researched,and the function expression of new conserved quantities and criterion equation which deduces these conserved quantities are presented.This result establishes the theory basis for further researches on conservation laws of Tzénoff equations of the higher-order nonholonomic constraint system. |
| 关 键 词： | higher-order nonholonomic constraint system Tzénoff equations Mei symmetry new conserved quantities |
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