Please use this identifier to cite or link to this item:
http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/9542
Title: | Solitary wave solutions of the Camassa–Holm-Nonlinear Schrödinger Equation |
Authors: | Mathanaranjan, T. |
Keywords: | CH-NLS equation;Soliton solutions;Generalized (G′/G)-expansion method;New mapping method;Modified simple equation method |
Issue Date: | 2020 |
Publisher: | Research gate |
Abstract: | This study investigates the solitary wave solutions to the defocusing nonlinear Schrödinger equation, which is known as Camassa–Holm-Nonlinear Schrödinger (CH-NLS) equation. The CH-NLS equation is newly derived in the sense of deformation of hierarchies structure of integrable systems. By implementing three different techniques, namely, the generalized (𝐺′∕𝐺)-expansion method, the new mapping method, and the modified simple equation method, the CH-NLS equation is solved analytically to find the exact solutions. As a result, various types of solitons such as dark, singular, and periodic solutions are obtained. The behaviors of some exact solutions are presented by figures. |
URI: | http://repo.lib.jfn.ac.lk/ujrr/handle/123456789/9542 |
DOI: | https://doi.org/10.1016/j.rinp.2020.103549 |
Appears in Collections: | Mathematics and Statistics |
Files in This Item:
File | Description | Size | Format | |
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Solitary_wave_solutions_of_the_Camassa-Holm-Nonlin.pdf | 1.62 MB | Adobe PDF | View/Open |
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