Heart-cusp and bell-shaped-cusp optical solitons for an extended two-mode version of the complex Hirota model: application in optics

被引：57

作者：

Alquran, Marwan ^{[1
]}

Jaradat, Imad ^{[1
]}

Yusuf, Abdullahi ^{[2
,3
]}

Sulaiman, Tukur Abdulkadir ^{[2
,3
]}

机构：

[1] Jordan Univ Sci & Technol, Dept Math & Stat, Irbid 22110, Jordan

[2] Biruni Univ, Dept Comp Engn, Istanbul, Turkey

[3] Fed Univ Dutse, Dept Math, Dutse, Jigawa, Nigeria

来源：

OPTICAL AND QUANTUM ELECTRONICS | 2021年 / 53卷 / 01期

关键词：

Heart-cusp; Bell-shaped-cusp; Solitary wave solutions; Complex Hirota model; Extended tanh-coth expansion method; Polynomial-function method; 26A33; 35F25; 35C10; TRAVELING-WAVE SOLUTIONS; KDV EQUATIONS;

D O I：

10.1007/s11082-020-02674-1

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this work, we present a new two-mode version to the complex Hirota equation. This new model arises in many applications in the field of optics, communications and other engineering sciences. It describes the propagation of two-symmetric solitary waves moving simultaneously with dependent phase-velocity parameter. The extended tanh-coth expansion method and the polynomial-function method are used to extract novel new cusp-type solutions to the Hirota model. A comprehensive graphical analysis is conducted to show physical aspects of this new type of nonlinear equations. The findings of this work are from mathematical point of view and we propose some benefits regarding the concept of two-mode where it could be visualized and practically applied.

引用

页数：13

共 38 条

[1] New dual-mode Kadomtsev-Petviashvili model with strong-weak surface tension: analysis and application [J].