Open AccessApplication of the F-Expansion Method for Solving the Fokas-Lenells Equation
Author(s) -
Ohoud A. Alshahrani
Publication year - 2022
Publication title -
international journal of analysis and applications
Language(s) - English
Resource type - Journals
ISSN - 2291-8639
DOI - 10.28924/2291-8639-20-2022-22
Subject(s) - jacobian matrix and determinant , elliptic function , mathematics , function (biology) , elliptic curve , mathematical analysis , calculus (dental) , medicine , dentistry , evolutionary biology , biology
By the aid of traveling wave hypothesis, the F-expansion method has been implemented in this paper to obtain Jacobian-Elliptic function solutions for the optical Fokas-Lenells model. The hyperbolic-function solutions are derived as special cases from the Jacobian-Elliptic function solutions. The present approach is straightforward to determine the exact solutions for the Fokas-Lenells equation. The existence criteria of the obtained solutions are also reported.