Stability of stochastic cohen-grossberg neural networks with mixed time delay and Markovian parameters

  • Authors:
  • Junxiang Lu;ShanShan Wang;Chengyi Zhang

  • Affiliations:
  • School of Science, Xi'an Polytechnic University, Xi'an, P.R. China;School of Science, Xi'an Polytechnic University, Xi'an, P.R. China;School of Science, Xi'an Polytechnic University, Xi'an, 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

This paper mainly concerns stochastically asymptotical stability analysis problems for a class of stochastic Cohen-Grossberg neural networks with mixed time delays and Markovian parameters (SDCGNNswM). Based on an Lyapunov-Krasovskii functional and the stochastic stability analysis theory, a linear matrix inequality (LMI) approach is developed to derive the sufficient conditions guaranteeing the stochastically asymptotical stability of the equilibrium point. All the obtained results are presented in term of linear matrix inequalities. The efficiency of the proposed results is demonstrated via a numerical example.