Application of the extension exponential rational function method for higher-dimensional Broer–Kaup–Kupershmidt dynamical system-Reference-Cited by-同舟云学术

Application of the extension exponential rational function method for higher-dimensional Broer–Kaup–Kupershmidt dynamical system

Published:2019-09-27 Issue:01 Volume:35 Page:1950345
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

Seadawy Aly R.¹,El-Rashidy K.²³

Affiliation:

1. Mathematics Department, Faculty of Science, Taibah University, Saudi Arabia

2. Technology and Science Department, Ranyah University College, Taif University, Saudi Arabia

3. Mathematics Department, Faculty of Science, Beni-Suef University, Egypt

Abstract

The extension of exponential rational function method is obtained to construct a series of exact solutions for higher-dimensional Broer–Kaup–Kupershmidt (BKK) dynamical system. New and general solutions are found. The solutions reported in this work are kink solutions, anti-kink solutions and bright solutions. They are expressed in terms of rational exponential functions. A confrontation of our results with the well-known results are done and it comes from this study that the solutions obtained here are new. The mathematical method applied to search for our solutions can be used for other nonlinear partial differential equations. The graphics of the obtained solutions in this paper are shown.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732319503450

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