Global asymptotic stability of delay BAM neural networks with impulses via nonsmooth analysis

  • Authors:
  • Zhen Wen;Jitao Sun

  • Affiliations:
  • Department of Mathematics, Tongji University, Shanghai 200092, China;Department of Mathematics, Tongji University, Shanghai 200092, China

  • Venue:
  • Neurocomputing
  • Year:
  • 2008

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Abstract

In this paper, we study global asymptotic stability of delay bi-directional associative memory (BAM) neural networks with impulses. We obtain a sufficient condition of ensuring existence and uniqueness of equilibrium point for delay BAM neural networks with impulses basing on nonsmooth analysis. And we give a criteria of global asymptotic stability of the unique equilibrium point for delay BAM neural networks with impulses using Lyapunov method. At last, we present examples to illustrate that our results are feasible.