journal article·2021-02-01Open access

Some optical soliton solutions to the perturbed nonlinear Schrödinger equation by modified Khater method

Mostafa M. A. Khater, Sadia Anwar, Kalim U. Tariq, Mohamed S. Mohamed

AIP Advances· Volume 11· Issue 2

Abstract

This paper investigates the analytical solutions of the perturbed nonlinear Schrödinger equation through the modified Khater method. This method is considered one of the most recent accurate analytical schemes in nonlinear evolution equations where it obtained many distinct forms of solutions of the considered model. The investigated model in this paper is an icon in quantum fields where it describes the wave function or state function of a quantum-mechanical system. The physical characterization of some obtained solutions in our study is explained through sketching them in two- and three-dimensional contour plots. The novelty of our study is clear by showing the matching between our solutions and those that have been constructed in previously published papers.
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Research context

OpenAlex topics: Nonlinear Photonic Systems · Nonlinear Waves and Solitons · Photonic Crystal and Fiber Optics

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Mathematics, Faculty of Science, Jiangsu University 1 , 212013 Zhenjiang, China

Department of Mathematics, Obour High Institute for Engineering and Technology 2 , 11828 Cairo, Egypt

Department of Mathematics, Mirpur University of Science and Technology 3 , Mirpur 10250 (AJK), Pakistan

Department of Mathematics and Statistics, College of Science, Taif University 4 , P.O. Box 11099, Taif 21944, Saudi Arabia

Funding

Taif University

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