Abstract
In this paper, we have studied the global attractivity of the equilibrium of Cohen-Grossgerg model with both finite and infinite delays. Criteria for global attractivity are also derived by means of Lyapunov functionals. As a corollary, we show that if the delayed system is dissipative and the coefficient matrix is VL-stable, then the global attractivity of the unique equilibrium is maintained provided the delays are small. Estimates on the allowable sizes of delays are also given. Applications to the Hopfield neural networks with discrete delays are included.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Cohen, M.A., Grossberg, S.: Absolute Stability and Global Pattern Formation and Parallel Memory Storage by Competitive Neural Networks. IEEE Transactions on Systems, Man and Cybernetics SMC-13, 815–821 (1981)
Grossberg, S.: Nonlinear Neural Networks: Principles, Mechanisms, and Architectures. Neural Networks 1, 17–61 (1988)
Hopfield, J.J.: Neuronal Networks and Physical Systems with Emergent Collective Computational Abilities. Proceedings of the National Academy of Sciences 79, 2554–2558 (1982)
Hopfield, J.J.: Neurons with Graded Response Have Collective Computational Properties Like Those of Two-State Neurons. Proceeding of the National Academy of Sciences 81, 3058–3092 (1984)
Wang, L., Zou, X.: Exponential Stability of Cohen-Grossberg Neural Network. Neural Networks 15, 415–422 (2002)
Ye, H., Michel, A.N., Wang, K.: Qualitative Analysis of Cohen-Grossberg Neural Networks with Multiple Delays. Physical Review E 51, 2611–2618 (1995)
Liao, X.F., Yu, J.B.: Robust Stability for Interval Hopfield Neural Networks with Time Delays. IEEE Transactions on Neural Networks 9, 1042–1046 (1998)
Liao, X.F., Wong, K.W., Wu, Z.F., Chen, G.: Novel Robust Stability Criteria for Interval Delayed Hopfield Neural Networks. IEEE Transactions on CAS-I 48, 1355–1359 (2001)
Liao, X.F., Yu, J.B.: Qualitative Analysis of Bi-directional Associative Memory Networks with Time Delays. Int. J. Circuit Theory and Applicat. 26, 219–229 (1998)
Liao, X.F., Yu, J.B., Chen, G.: Novel Stability Criteria for Bi-directional Associative Memory Neural Networks with Time Delays. Int. J. Circuit Theory and Applicat. 30, 519–546 (2002)
Liao, X.F., Wong, K.W., Yu, J.B.: Novel Stability Conditions for Cellular Neural Networks with Time Delay. Int. J. Bifur. And Chaos 11, 1853–1864 (2001)
Liao, X.F., Wu, Z.F., Yu, J.B.: Stability Analyses for Cellular Neural Networks with Continuous Delay. Journal of Computational and Applied Math. 143, 29–47 (2002)
Liao, X.F., Chen, G., Sanchez, E.N.: LMI-based Approach for Asymptotically Stability Analysis of Delayed Neural Networks. IEEE Transactions on CAS-I 49, 1033–1039 (2002a)
Liao, X.F., Chen, G., Sanchez, E.N.: Delay-dependent Exponential Stability Analysis of Delayed Neural Networks: an LMI Approach. Neural Networks 15, 855–866 (2002b)
Chen, A., Cao, J., Huang, L.: An Estimation of Upperbound of Delays for Global Asymptotic Stability of Delayed Hopfield Neural Networks. IEEE Transactions on CAS-I 49, 1028–1032 (2002)
Kuang, Y.: Delay Differential Equations with Applications in Population Dynamics. Academic Press, New York (1993)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Xiang, T., Liao, X., Huang, J. (2005). Global Attractivity of Cohen-Grossberg Model with Delays. In: Wang, J., Liao, X., Yi, Z. (eds) Advances in Neural Networks – ISNN 2005. ISNN 2005. Lecture Notes in Computer Science, vol 3496. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11427391_35
Download citation
DOI: https://doi.org/10.1007/11427391_35
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25912-1
Online ISBN: 978-3-540-32065-4
eBook Packages: Computer ScienceComputer Science (R0)