Homoclinical Structure of Retarded SICNNs with Rectangular Input Currents


Fen M. O. , FEN F.

NEURAL PROCESSING LETTERS, cilt.49, ss.521-538, 2019 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 49 Konu: 2
  • Basım Tarihi: 2019
  • Doi Numarası: 10.1007/s11063-018-9832-6
  • Dergi Adı: NEURAL PROCESSING LETTERS
  • Sayfa Sayıları: ss.521-538

Özet

The dynamics of retarded shunting inhibitory cellular neural networks (SICNNs) with rectangular input currents is investigated from the asymptotic point of view. It is rigorously proved that such networks possess homoclinic and heteroclinic outputs under certain conditions. Illustrative examples that support the theoretical results are provided. Moreover, the extension of the homoclinical structure is numerically demonstrated for unidirectionally coupled retarded SICNNs.