Global Asymptotic Stability of Periodic Solutions for Discrete Time Delayed BAM Neural Networks by Combining Coincidence Degree Theory with LMI Method

被引:0
作者
Ling Ren
Xuejun Yi
Zhengqiu Zhang
机构
[1] Hunan University,College of Mathematics and Econometrics
来源
Neural Processing Letters | 2019年 / 50卷
关键词
Periodic solutions; Delayed discrete-time BAM neural networks; Global asymptotic stability; Mawhin’s continuation theorem; Linear matrix inequality;
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学科分类号
摘要
In this paper, we are concerned with the existence and global asymptotic stability of periodic solutions for a class of delayed discrete-time BAM neural networks. Instead of using the method of the priori estimate of periodic solutions in existing papers to study periodic solutions of neural networks, by combining Mawhin’s continuation theorem of coincidence degree theory with linear matrix inequality (LMI) method as well as inequality techniques, some novel LMI-based sufficient conditions to guarantee the existence and global asymptotic stability of periodic solutions for the neural networks are established. Our results which are both dependent on time delay and external inputs of the neural networks are new and complementary to the existing papers.
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页码:1321 / 1340
页数:19
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