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Fizika A : a journal of experimental and theoretical physics, Vol. 17 No. 3, 2008.

Original scientific paper

Soliton perturbation theory for the Kawahara equation

Anjan Biswas ; Center for Research and Education in Optical Sciences and Applications, Department of Applied Mathematics and Theoretical Physics, Delaware State University, Dover, DE 19901-2277, U. S. A.
Essaid Zerrad ; Department of Physics and Pre-Engineering, Delaware State University, Dover, DE 19901-2277, U. S. A.

Full text: english pdf 77 Kb

page 103-108

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Abstract

The Kawahara equation is studied along with its perturbation terms. The adiabatic dynamics of the soliton amplitude and the velocity of the soliton is obtained by the aid of soliton perturbation theory.

Keywords

Kawahara equation; soliton; perturbation theory; adiabatic dynamics

Hrčak ID:

302550

URI

https://hrcak.srce.hr/302550

Publication date:

3.8.2008.

Article data in other languages: croatian

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