Electron. J. Diff. Eqns., Vol. 2008(2008), No. 73, pp. 1-7.

Convergence of Cohen-Grossberg neural networks with delays and time-varying coefficients

Qiyuan Zhou, Jianying Shao

Abstract:
In this paper presents sufficient conditions for all solutions of the Cohen-Grossberg neural networks with delays and time-varying coefficients to converge exponentially to zero.

Submitted January 17, 2008. Published May 15, 2008.
Math Subject Classifications: 34C25, 34K13, 34K25.
Key Words: Cohen-Grossberg neural networks; exponential convergence; delays; time-varying coefficients.

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Qiyuan Zhou
Department of Mathematics, Hunan University of Arts and Science
Changde, Hunan 415000, China
email: zhouqiyuan65@yahoo.com.cn
Jianying Shao
College of Mathematics and Information Engineering
Jiaxing University, Jiaxing, Zhejiang 314001, China
email: shaojianying2008@yahoo.cn

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