Copyright © 2011 Lizi Yin and Xilin Fu. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
This paper is concerned with the problem of -stability
of impulsive neural systems with unbounded time-varying delays and
continuously distributed delays. Some -stability criteria are derived
by using the Lyapunov-Krasovskii functional method. Those criteria are
expressed in the form of linear matrix inequalities (LMIs), and they can
easily be checked. A numerical example is provided to demonstrate the
effectiveness of the obtained results.