中国物理B ›› 2006, Vol. 15 ›› Issue (3): 467-469.doi: 10.1088/1009-1963/15/3/001
• GENERAL • 下一篇
夏丽莉, 王静, 后其宝, 李元成
Xia Li-Li (夏丽莉), Wang Jing (王静), Hou Qi-Bao (后其宝), Li Yuan-Cheng (李元成)
摘要: The Lie-form invariance of a nonholonomic mechanical system is studied. The definition and criterion of the Lie-form invariance of the nonholonomic mechanical system are given. The Hojman conserved quantity and a new type of conserved quantity are obtained from the Lie-form invariance. An example is given to illustrate the application of the results.
中图分类号: (Lagrangian and Hamiltonian mechanics)