中国物理B ›› 2001, Vol. 10 ›› Issue (3): 177-180.doi: 10.1088/1009-1963/10/3/301
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梅凤翔
Mei Feng-xiang (梅凤翔)
摘要: The form invariance of Appell equations of holonomic mechanical systems under the infinitesimal transformations of groups is studied. The definition and the criterion of the form invariance of Appell equations are given. This form invariance can lead to a conserved quantity under certain conditions.
中图分类号: (General theory of classical mechanics of discrete systems)