A new method for constructing soliton solutions to differential-difference equation with symbolic computation

Guo-cheng Wu and Tie-cheng Xia

Chaos, Solitons & Fractals, 2009, vol. 39, issue 5, 2245-2248

Abstract: With the aid of the symbolic computation, we present a new method to find explicit exact solutions to nonlinear differential-difference equation. We successfully solve a lattice equation introduced by Wadati [Prog Theor Phys 1976;59 (Suppl.):36–63], and obtain some new soliton solutions.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:39:y:2009:i:5:p:2245-2248

DOI: 10.1016/j.chaos.2007.06.107

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