An analysis of stability of neutral-type neural systems with constant time delays

Arik, Sabri

doi:10.1016/j.jfranklin.2014.08.013

An analysis of stability of neutral-type neural systems with constant time delays

JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, cilt.351, sa.11, ss.4949-4959, 2014 (SCI-Expanded)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 351 Sayı: 11
Basım Tarihi: 2014
Doi Numarası: 10.1016/j.jfranklin.2014.08.013
Dergi Adı: JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
Sayfa Sayıları: ss.4949-4959
İstanbul Üniversitesi Adresli: Evet

Özet

This paper investigates the stability problem of a class of neutral-type neural networks with constant time delays. By constructing a proper Lyapunov functional, a novel sufficient condition for the global stability of the equilibrium point for the class of neutral-type neural systems is presented. The obtained stability condition is expressed in terms of the system parameters of the network, and therefore, it can be easily verified. We also give a comparative numerical example to show the applicability of the result and demonstrate its advantages over the previously published corresponding stability results. (C) 2014 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.