Invariant set and attractor of nonautonomous functional differential systems

被引:35
|
作者
Zhao, HY [1 ]
机构
[1] Nanjing Univ, Dept Math, Nanjing 210093, Peoples R China
[2] Xinjiang Normal Univ, Dept Math, Urumqi 830054, Peoples R China
关键词
D O I
10.1016/S0022-247X(02)00370-0
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The paper is devoted to the invariant set and periodic attractor for nonautonomous functional differential systems. Some sufficient criteria of the invariant set and periodic attractor are derived. Particularly, we have provided an estimate on existence range of periodic attractor by using the properties of nonnegative matrices and differential inequality technique. (C) 2003 Elsevier Inc. All rights reserved.
引用
收藏
页码:437 / 443
页数:7
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