Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2014-04-08

Journal: PLOS ONE

Included Journals: Scopus、PubMed、SCIE

Volume: 9

Issue: 4

Page Number: e93838

ISSN: 1932-6203

Abstract: In this paper, the synchronization problem for a class of discrete-time complex-valued neural networks with time-varying delays is investigated. Compared with the previous work, the time delay and parameters are assumed to be time-varying. By separating the real part and imaginary part, the discrete-time model of complex-valued neural networks is derived. Moreover, by using the complex-valued Lyapunov-Krasovskii functional method and linear matrix inequality as tools, sufficient conditions of the synchronization stability are obtained. In numerical simulation, examples are presented to show the effectiveness of our method.