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Fizika A : a journal of experimental and theoretical physics, Vol. 12 No. 1, 2003.

Original scientific paper

Exact solutions for the generalized variable-coefficient KdV equation

Yan-ze Peng ; Laboratory of Pure and Applied Mathematics, School of Mathematical Sciences, Peking University, Beijing 100871, P. R. China

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page 9-14

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Abstract

The generalized variable-coefficient Korteveg de Vries equation is investigated by means of the polynomial expansion method and many travelling-wave solutions are constructed, including the solitary wave, the triangular periodic wave and the rational solutions. The technique is straightforward to use and only minimal algebra is needed to find these solutions. A simple review of the method is finally given.

Keywords

Hrčak ID:

301631

URI

https://hrcak.srce.hr/301631

Publication date:

1.3.2003.

Article data in other languages: croatian

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