Computational extracting solutions for the perturbed Gerdjikov-Ivanov equation by using improved modified extended analytical approach

In this work, the improved modified extended tanh function method will be applied to study the perturbed Gerdjikov-Ivanov equation (PGI) which describe the dynamics of the soliton in optical fibers. New exact solutions for the PGI equation will be introduced including Weierstrass elliptic, Jacobi el...

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Bibliographic Details
Published in:	Journal of geometry and physics Vol. 176; p. 104514
Main Authors:	Samir, Islam, Badra, Niveen, Seadawy, Aly R., Ahmed, Hamdy M., Arnous, Ahmed H.
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.06.2022
Subjects:	Gerdjikov-Ivanov equation Improved modified extended tanh-function method Soliton Soliton Gerdjikov-Ivanov equation Improved modified extended tanh-function method
ISSN:	0393-0440, 1879-1662
Online Access:	Get full text
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Summary:	In this work, the improved modified extended tanh function method will be applied to study the perturbed Gerdjikov-Ivanov equation (PGI) which describe the dynamics of the soliton in optical fibers. New exact solutions for the PGI equation will be introduced including Weierstrass elliptic, Jacobi elliptic, dark and bright solitons, singular periodic and rational type solutions. Moreover, for the physical illustration of the obtained solutions, 3D and 2D graphs are presented.
ISSN:	0393-0440 1879-1662
DOI:	10.1016/j.geomphys.2022.104514