系统的稳定性与不稳定性——搅动能守恒律意义和作用的引伸性讨论  

Stability and Instability of Systems—An Extended Discussion on Stir Kinetic Energy Conservation Law

作　　者：陈刚毅[1] 欧阳伯嶙 袁东升 郝丽萍 周莉蓉 

机构地区：[1]成都信息工程学院,成都610041 [2]成都干道建设综合开发总公司,成都610072 [3]成都市气象局,成都610071

出　　处：《中国工程科学》2005年第8期41-46,65,共7页Strategic Study of CAE

基　　金：国家自然科学基金资助项目(60172013)

摘　　要：讨论了欧阳首承提出的搅动能守恒律意义和作用,并结合曲率空间做了引伸性的讨论,认为搅动能守恒定律是系统稳定性和演化分析的重要原理和方法,它既是解释系统稳定性的原因,也可以作为系统演化分析的方法,并指出了牛顿体系的某些本质性问题。It is an extended discussion on the stir kinetic energy conservation law, which is proposed by OuYang Shoucheng. The authors think that stir kinetic energy conservation law is an important principle and analysis method for stability and evolutionism of systems. It is not only an approach for explaining stability of system, but also the analysis method for evolutionism of system, and it points out some problems in Newton＇s theories as well.

关 键 词：系统结构 搅动能 稳定性与演化性 

分 类 号：N94[自然科学总论—系统科学] O41[理学—理论物理]