Rehim Mehbuba, Jiang Haijun, Teng Zhidong
Department of Mathematics, Xinjiang University, Urumqi 830046, China.
Neural Netw. 2004 Sep;17(7):1017-25. doi: 10.1016/j.neunet.2004.03.009.
In this paper, a class of nonautonomous cellular neural networks is studied. By constructing a suitable Liapunov functional, applying the boundedness theorem for general functional-differential equations and the Banach fixed point theorem, a series of new criteria are obtained on the boundedness, global exponential stability, and existence of periodic solutions.
本文研究了一类非自治细胞神经网络。通过构造适当的李雅普诺夫泛函,应用一般泛函微分方程的有界性定理和巴拿赫不动点定理,得到了关于有界性、全局指数稳定性和周期解存在性的一系列新准则。