Open AccessOptical solitons to a perturbed Gerdjikov-Ivanov equation using two different techniques
Author(s) -
Maha S. M. Shehata,
Hadi Rezazadeh,
Anwar Ja’afar Mohamad Jawad,
Emad H. M. Zahran,
Ahmet Bekir
Publication year - 2021
Publication title -
revista mexicana de física/revista mexicana de física
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.181
H-Index - 25
eISSN - 2683-2224
pISSN - 0035-001X
DOI - 10.31349/revmexfis.67.050704
Subject(s) - ode , riccati equation , bernoulli's principle , interpretation (philosophy) , work (physics) , physics , soliton , function (biology) , hyperbolic function , mathematical analysis , mathematics , mathematical physics , classical mechanics , differential equation , quantum mechanics , computer science , nonlinear system , evolutionary biology , biology , thermodynamics , programming language
In this article the perturbed Gerdjikov-Ivanov (GI)-equation which acts for the dynamics of propagation of solitons is employed. The balanced modified extended tanh-function and the non-balanced Riccati-Bernoulli Sub-ODE methods are used for the first time to obtain the new optical solitons of this equation. The obtained results give an accuracy interpretation of the propagation of solitons. We held a comparison between our results and those are in the previous work. The efficiency of these methods for constructing the exact solutions has been demonstrated. It is shown that these different technique's reduces the large volume of calculations.