Abstract and Applied Analysis

Traveling Waves for Delayed Cellular Neural Networks with Nonmonotonic Output Functions

Zhi-Xian Yu, Rong Yuan, Cheng-Hsiung Hsu, and Ming-Shu Peng

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Abstract

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.

Article information

Source
Abstr. Appl. Anal., Volume 2014 (2014), Article ID 490161, 11 pages.

Dates
First available in Project Euclid: 2 October 2014

Permanent link to this document
https://projecteuclid.org/euclid.aaa/1412277131

Digital Object Identifier
doi:10.1155/2014/490161

Mathematical Reviews number (MathSciNet)
MR3246335

Zentralblatt MATH identifier
07022475

Citation

Yu, Zhi-Xian; Yuan, Rong; Hsu, Cheng-Hsiung; Peng, Ming-Shu. Traveling Waves for Delayed Cellular Neural Networks with Nonmonotonic Output Functions. Abstr. Appl. Anal. 2014 (2014), Article ID 490161, 11 pages. doi:10.1155/2014/490161. https://projecteuclid.org/euclid.aaa/1412277131


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