Uniqueness of Traveling Waves for a Two-Dimensional Bistable Periodic Lattice Dynamical System

We study traveling waves for a two-dimensional lattice dynamical system with bistable nonlinearity in periodic media. The existence and the monotonicity in time of traveling waves can be derived in the same way as the one-dimensional lattice case. In this paper, we derive the uniqueness of nonzero s...

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Bibliographic Details
Main Author: Chin-Chin Wu
Format: Article
Language:English
Published: Wiley 2012-01-01
Series:Abstract and Applied Analysis
Online Access:http://dx.doi.org/10.1155/2012/289168
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