Arama Sonuçları

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  • Yayın
    New criteria for the existence of stable equilibrium points in nonsymmetric cellular neural networks
    (IEEE, 2003) Özcan, Neyir; Arık, Sabri; Tavşanoğlu, Ahmet Vedat
    A new criteria for the existence of stable equilibrium points in nonsymmetric cellular neural networks (CNN) was presented. It was shown that the results obtained can be used to derive some complete stability conditions for some special classes of CNNs such as positive cell-linking CNNs, opposite-sign CNNs and dominant-template CNNs. The model of the CNN whose dynamical behavior was described by the state equations was discussed.
  • Yayın
    New sufficient criteria for global robust stability of neural networks with multiple time delays
    (Işık University Press, 2012) Yücel, Eylem; Arık, Sabri
    In this paper, we study global robust asymptotic stability of the equilibrium point for neural networks with multiple time delays. By employing suitable Lyapunov functionals, we derive a set of delay independent sufficient conditions for global robust asymptotic stability of this class of neural networks. Some examples are constructed to compare the reported results with the related existing results. This comparison proves that our results establish a new set of robust stability criteria for delayed neural networks. It is also demonstrated that the reported results can be easily verified as they can be expressed in terms of the network parameters only.