New exact travelling wave solutions for two potential coupled KdV equations with symbolic computation

Zonghang Yang

Chaos, Solitons & Fractals, 2007, vol. 34, issue 3, 932-939

Abstract: We find new exact travelling wave solutions for two potential KdV equations which are presented by Foursov [Foursov MV. J Math Phys 2000;41:6173–85]. Compared with the extended tanh-function method, the algorithm used in our paper can obtain some new kinds of exact travelling wave solutions. With the aid of symbolic computation, some novel exact travelling wave solutions of the potential KdV equations are constructed.

Date: 2007
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:34:y:2007:i:3:p:932-939

DOI: 10.1016/j.chaos.2006.04.030

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