Bifurcation of a Cohen-Grossberg Neural Network with Discrete Delays

A simple Cohen-Grossberg neural network with discrete delays is investigated in this paper. The existence of local Hopf bifurcations is first considered by choosing the appropriate bifurcation parameter, and then explicit formulas are given to determine the direction of Hopf bifurcation and stabilit...

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Bibliographic Details
Main Authors: Qiming Liu, Wang Zheng
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2012/909385
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