Advances in Differential Equations and Control Processes
Volume 6, Issue 1, Pages 1 - 14
(August 2010)
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PERIODIC SOLUTIONS OF HIGH-ORDER COHEN-GROSSBERG NEURAL NETWORKS WITH TIME-VARYING DELAYS
Qiming Liu
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Abstract: A class of high-order Cohen-Grossberg neural networks with time-varying delays is investigated in this paper. Sufficient conditions to guarantee the uniqueness and global exponential stability of periodic solutions of such networks are established by using suitable Lyapunov functional and the properties of M-matrix. The results in this paper improve the earlier publications. |
Keywords and phrases: Cohen-Grossberg neural networks, periodic solution, delay, global stability. |
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