Application of Tanh Method to Complex Coupled Nonlinear Evolution Equations |
M.A. Abdelkawya,b, A.H. Bhrawyb, E. Zerrad c and A. Biswasd,e
aDepartment of Mathematics and Statistics, College of Science, Al-Imam Mohammad Ibn Saud Islamic University, Riyadh-11566, Saudi Arabia bDepartment of Mathematics, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt cDepartment of Physics and Engineering, Delaware State University, Dover, DE 19901-2277, USA dDepartment of Mathematical Sciences, Delaware State University, Dover, DE 19901-2277, USA eDepartment of Mathematics, Faculty of Science, King Abdulaziz University, Jeddah-21589, Saudi Arabia |
Received: June 27, 2015; In final form: February 28, 2016 |
Full Text PDF |
This paper studies the application of tanh method to address a few coupled nonlinear evolution equations that are in complex domain. There are soliton solutions as well as triangular solutions that are revealed with this integration scheme. The equations studied in this paper are applicable to various branches of applied and theoretical physics. |
DOI: 10.12693/APhysPolA.129.278 PACS numbers: 02.30.Ik, 02.30.Jr, 05.45.Yv |