Construction Cubic–Quartic Optical Solitons and Other Solutions for Coupled System of Fokas–Lenells Equation Using the Improved Modified Extended tanh Function Method
Samir, Islam; Badra, Niveen; Ahmed, Hamdy M.; Arnous, Ahmed H.;
Abstract
The purpose of this paper is to investigate the coupled system of the Fokas–Lenells equation, which describes the wave dynamics in optical fibers. Studying is conducted with the aid of the improved modified extended tanh function method. Many types of solutions are extracted such as dark solitons, singular solitons and bright solitons. In addition, periodic function solutions, singular periodic function solutions, hyperbolic function solutions, Jacobi elliptic function solutions and Weierstrass elliptic type solutions are reported. Moreover, for the physical illustration of the obtained solutions, 3D graphs are presented.
Other data
| Title | Construction Cubic–Quartic Optical Solitons and Other Solutions for Coupled System of Fokas–Lenells Equation Using the Improved Modified Extended tanh Function Method | Authors | Samir, Islam ; Badra, Niveen ; Ahmed, Hamdy M.; Arnous, Ahmed H. | Keywords | Cubic–quartic Solitons | Fokas–Lenells | Nonlinear Schrödinger | Issue Date | 1-Oct-2022 | Journal | International Journal of Applied and Computational Mathematics | ISSN | 23495103 | DOI | 10.1007/s40819-022-01472-5 | Scopus ID | 2-s2.0-85139220409 |
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