NEURAL PROCESSING LETTERS, vol.49, no.2, pp.521-538, 2019 (SCI-Expanded)
Article / Article
NEURAL PROCESSING LETTERS
Science Citation Index Expanded (SCI-EXPANDED), Scopus
Shunting inhibitory cellular neural networks, Homoclinic and heteroclinic outputs, Rectangular input currents, Stable and unstable sets, Quasi-periodic outputs, ALMOST-PERIODIC SOLUTIONS, CELLULAR NEURAL-NETWORKS, LI-YORKE CHAOS, STABILITY
TED University Affiliated:
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.