Existence of periodic solutions for Cohen-Grossberg neural networks with time-varying delays and impulses

  • Authors:

  • Chunxue Wu

  • Affiliations:

  • School of Mathematics and Information, Yantai University, Yantai, Shandong, P.R. China

  • Venue:
  • ISNN'11 Proceedings of the 8th international conference on Advances in neural networks - Volume Part I
  • Year:
  • 2011

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Abstract

By using the continuation theorem of Mawhin's coincidence degree theory, some new sufficient conditions are obtained for the existence of periodic solution of higher-order Cohen-Grossberg type neural networks with variable delays and impulses, moreover, the monotonicity and smoothness of activation function are not assumed in this paper.