The Quantitative Instability of Non-linearity System and the Particularity of Information  

作　　者：OuYang Shoucheng Wei Ming Yuan Dongsheng Wang Zengwu 

机构地区：[1]Chengdu University of Information Technology 610041, China [2]Key laboratory of Mesoscale Severe Weather, Ministry of Education, Nanjing University 210093, P.R. China

出　　处：《工程科学（英文版）》2005年第4期86-91,共6页Engineering Sciences

基　　金：The National Natural Science Foundation of China(No.60172013)

摘　　要：The present paper tries to discuss the quantity instability in the non-linearity dynamics equations without the limit of the stability in the dynamics equations. The result shows that the quantity instability of non-linearity can be deducted to the turning transformation in the curvature space. “The dynamics of varying acceleration" is not the issue of inertia system in science of the time. The particularity as information cannot limit the quantity instability with the quantity stability in inertia system. The particular information does have the significant meaning related to the turning transformation in evolution, in which each problem of non-linearity or matter evolution can go out of the inertia system by means of “kill three birds with one stone".The present paper tries to discuss the quantity instability in the non-linearity dynamics equations without the limit of the stability in the dynamics equations. The result shows that the quantity instability of non-linearity can be deducted to the turning transformation in the curvature space. “The dynamics of varying acceleration” is not the issue of inertia system in science of the time. The particularity as information cannot limit the quantity instability with the quantity stability in inertia system. The particular information does have the significant meaning related to the turning transformation in evolution, in which each problem of non-linearity or matter evolution can go out of the inertia system by means of “kill three birds with one stone”.

关 键 词：非线性动力方程 非线性系统 数量不稳定性 惯性系统 

分 类 号：O175.2[理学—数学]