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Existence and global exponential stability of a periodic solution for a discrete-time interval general BAM neural networks
Authors:Zhengqiu Zhang  Dongming Zhou
Institution:a College of Mathematics, Hunan University, Changsha 410082, PR China
b Information College, Yunnan University, Kunming 650091, PR China
Abstract:In this paper, a discrete-time interval general BAM bidirectional associative memory neural networks model is considered. By employing the theory of coincidence degree and using Halanay-type inequality technique we establish new sufficient conditions ensuring the existence and global exponential stability of periodic solutions for the discrete-time interval general BAM bidirectional neural networks. The results obtained generalize and improve known results in 23]. An example is provided to show the correctness of our analysis.
Keywords:Periodic solutions  Interval general BAM bidirectional associative memory  Neural networks  Global exponential stability  Coincidence degree theory
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