Open Access
2014 Traveling Waves for Delayed Cellular Neural Networks with Nonmonotonic Output Functions
Zhi-Xian Yu, Rong Yuan, Cheng-Hsiung Hsu, Ming-Shu Peng
Abstr. Appl. Anal. 2014: 1-11 (2014). DOI: 10.1155/2014/490161


This work investigates traveling waves for a class of delayed cellular neural networks with nonmonotonic output functions on the one-dimensional integer lattice Z. The dynamics of each given cell depends on itself and its nearest m left or l right neighborhood cells with distributed delay due to, for example, finite switching speed and finite velocity of signal transmission. Our technique is to construct two appropriate nondecreasing functions to squeeze the nonmonotonic output functions. Then we construct a suitable wave profiles set and derive the existence of traveling wave solutions by using Schauder's fixed point theorem.


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Zhi-Xian Yu. Rong Yuan. Cheng-Hsiung Hsu. Ming-Shu Peng. "Traveling Waves for Delayed Cellular Neural Networks with Nonmonotonic Output Functions." Abstr. Appl. Anal. 2014 1 - 11, 2014.


Published: 2014
First available in Project Euclid: 2 October 2014

zbMATH: 07022475
MathSciNet: MR3246335
Digital Object Identifier: 10.1155/2014/490161

Rights: Copyright © 2014 Hindawi

Vol.2014 • 2014
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