摘要
对陀螺系统做出大范围的几何描述，得出当陀螺项为闭形式时陀螺系统为Ｈａｍｉｌｔｏｎ系统的结论，并在这一条件下讨论了陀螺项的全局分类问题．
The geometrical structures of gyroscopic systems are described globally. The conclusionthat gyroscopic systems are Hamiltonian systems when their gyroscopic terms are closedforms is drawn. and the global classification of gyroscopic terms is discussed under the samecondition.
出处
《北京航空航天大学学报》
EI
CAS
CSCD
北大核心
1994年第3期330-335,共6页
Journal of Beijing University of Aeronautics and Astronautics
基金
国家自然科学基金
关键词
陀螺理论
辛结构
陀螺系统
gyroscopic theory: systems: symplectic structures: cohomology: Hamiltonlan system: gyroscopic system
