非线性差分系统稳定性概述  

An Overview of the Stability of Nonlinear Difference Systems

作　　者：朱伟[1] 杨晓松[1] 黄琼[1] 

机构地区：[1]重庆邮电学院非线性系统研究所,重庆400065

出　　处：《重庆邮电学院学报（自然科学版）》2003年第2期64-66,共3页Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)

摘　　要：随着工程理论的发展 ,在控制系统中 ,稳定性非常重要。人们对近期发展起来的非线性差分系统稳定性进行了大量的研究。介绍了有关非线性差分系统稳定性的近期研究情况 ,并总结了一些判定非线性差分系统稳定性的重要方法 。With the development of engineering theory,the stability is very important in controlling system. In this paper, we introduce the important area of research on the stabilities of nonlinear difference systems in a sense of Lyapunov in the last few years. And their primary results are summarized as well. Also some important methods and examples are given.

关 键 词：非线性差分系统 稳定性 LYAPUNOV理论 递归差分方程 生态模型 KAM理论 

分 类 号：O241.84[理学—计算数学]