Exact discrete soliton solutions of the nonlinear differential-difference equations

Xiao-Fei Wu, Hong-Liang Ge and Zheng-Yi Ma

Chaos, Solitons & Fractals, 2007, vol. 34, issue 3, 940-946

Abstract: By using the extended hyperbolic function approach, we explore the discrete (2+1)-dimensional Toda lattice and the discrete Hybrid lattice, and successfully obtain some new exact soliton solutions, including the discrete kink-type soliton solution, bell-type soliton solution and some other types of soliton solutions.

Date: 2007
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:34:y:2007:i:3:p:940-946

DOI: 10.1016/j.chaos.2006.04.001

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