中国物理B ›› 2000, Vol. 9 ›› Issue (8): 561-564.doi: 10.1088/1009-1963/9/8/001
• GENERAL • 下一篇
张睿超, 陈向炜, 梅凤翔
Zhang Rui-chao (张睿超), Chen Xiang-wei (陈向炜), Mei Feng-xiang (梅凤翔)
摘要: After a Lagrangian system is constrained by nonholonomic constraints, the determining equations, the structure equation and the form of conserved quantities corresponding to the Lie symmetries will change. Some symmetries vanish and under certain conditions some Lie symmetries still remain.
中图分类号: (Symmetry and conservation laws)