Almost periodic solutions for higher-order Hopfield neural networks without bounded activation functions

Almost periodic solutions for higher-order Hopfield neural networks without bounded activation functions

In this paper, we consider higher-order Hopfield neural networks (HHNNs) with time-varying delays. Based on the fixed point theorem, Lyapunov functional method, differential inequality techniques, and without assuming the boundedness on the activation functions, we establish sufficient conditio...

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Bibliographic Details
Main Authors: Ya Li, Fuxing Zhang
Format: Article
Language:English
Published: Texas State University 2007-07-01
Series:Electronic Journal of Differential Equations
Subjects:
High-order Hopfield neural networks
almost periodic solution
exponential stability
time-varying delays
Online Access:http://ejde.math.txstate.edu/Volumes/2007/99/abstr.html

Internet

http://ejde.math.txstate.edu/Volumes/2007/99/abstr.html

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