The tanh method: A tool for solving some mathematical models

Zarea, Sana’a A.

Chaos, Solitons & Fractals, 2009, vol. 41, issue 2, 979-988

Abstract: The tanh (or hyperbolic tangent) method was used to find travelling wave solutions for a model that combines Schrödinger and two types of Korteweg–de Vries equations (a coupled set of (1+1) dimensional). Various travelling wave solutions were obtained, the validity of these solutions was tested numerically by a mean of residual. Finally, some numerical results were given.

Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:41:y:2009:i:2:p:979-988

DOI: 10.1016/j.chaos.2008.04.027

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