Globally exponential stability and periodic solutions of CNNS with variable coefficients and variable delays

被引:9
|
作者
Liu, HF [1 ]
Wang, L [1 ]
机构
[1] Nanjing Univ, Sch Management & Engn, Nanjing 210093, Peoples R China
关键词
D O I
10.1016/j.chaos.2005.08.120
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this Letter, by using the inequality method and the Lyapunov functional method, we analyze the globally exponential stability and the existence of periodic solutions of a class of cellular neutral networks with delays and variable coefficients. Some simple and new sufficient conditions ensuring the existence and uniqueness of globally exponential stability of periodic solutions for cellular neutral networks with variable coefficients and delays are obtained. In addition, one example is also worked out to illustrate our theory. (c) 2005 Elsevier Ltd. All rights reserved.
引用
收藏
页码:1137 / 1141
页数:5
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