Applied Mathematics and Mechanics

, Volume 20, Issue 10, pp 1116–1120 | Cite as

On the existence and stability of periodic solutions for hopfield neural network equations with delay

  • Huang Xiankai


Sufficient conditions are obtained for the existence, uniqueness and ability of T-periodic solutions for the Hopfield neural, network equations with delay
$$\dot u_i (t) = - b_i u_i (t) + \sum\limits_{j = 1}^n {T_{ij} (t)} f(u(t - \tau )) + I_i (t).$$

Key words

delay neural network periodic oscillation coincidence degree CLC number O175.8 


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Copyright information

© Editorial Committee of Applied Mathematics and Mechanics 1999

Authors and Affiliations

  • Huang Xiankai
    • 1
  1. 1.Beijing Institute of BusinessBeijingP R China

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