New optical solitary wave solutions of Fokas-Lenells equation in optical fiber via Sine-Gordon expansion method
Khalid K. Ali, M.S. Osman, Mahmoud Abdel‐Aty
Abstract
This article presents soliton solutions to a generalized nonlinear Fokas-Lenells equation via the Sine-Gordon expansion method. To uncover the clear picture of the gained solutions, the two and three-dimensional figures for the solutions are given. It is shown that the proposed methodology provides powerful mathematical tools for obtaining the exact traveling wave solutions of different nonlinear evolution equations.
Topics & Concepts
Traveling waveSineSolitonNonlinear systemsine-Gordon equationSine wavePeriodic waveMathematical analysisOptical fiberMathematicsPhysicsOpticsGeometryQuantum mechanicsVoltageNonlinear Waves and SolitonsNonlinear Photonic SystemsAlgebraic structures and combinatorial models