摘要
研究完整力学系统的Noether对称性、Lie对称性和形式不变性,以及由它们导致的Noether守恒量、Hojman守恒量和一类新型守恒量.
The Noether symmetry, the Lie symmetry and the form invariance for holonomic systems were presented. The Noether conserved quantity, the Hojman conserved quantity and a new conserved quantity deduced by the above three kinds of symmetries were studied.
出处
《动力学与控制学报》
2004年第1期28-31,共4页
Journal of Dynamics and Control
基金
国家自然科学基金资助项目(10272021).~~
