NEW SOLITONS AND PERIODIC SOLUTIONS FOR THEKADOMTSEV-PETVIASHVILI EQUATION

Volume 1, Issue 4, pp 224-229 http://dx.doi.org/10.22436/jnsa.001.04.04

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Authors

A. BORHANIFAR - Department of Mathematics, University of Mohaghegh Ardabili,Ardabil, Iran.. H. JAFARI - Department of Mathematics and Computer science, University of Mazandaran,P. O. BOX 47416-95447 Babolsar, Iran.. S. A. KARIMI - Department of Mathematics, University of Mohaghegh Ardabili,Ardabil, Iran..

Abstract

In this paper, the sine-cosine, the standard tanh and the extended tanh methods has been used to obtain solutions of the Kadomstev- Petviashvili(KP) equation. New solitons solutions and periodic solutions are formally derived. The change of parameters, that will drastically change characteristics of the equation, is examined.

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Keywords

• The sine-cosine method
• The standard tanh and the extended tanh methods
• The Kadomtsev-Petviashvili equation.

MSC

•  37K40
•  76B25

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