NEW PERSPECTIVE TO THE COUPLED FRACTIONAL NONLINEAR SCHRÖDINGER EQUATIONS IN DUAL-CORE OPTICAL FIBERS

被引：1
|
作者：
Wang, Kang-le [1 ]
机构：
[1] Henan Polytech Univ, Sch Math & Informat Sci, Jiaozuo, Peoples R China
来源：
FRACTALS-COMPLEX GEOMETRY PATTERNS AND SCALING IN NATURE AND SOCIETY | 2025年
关键词：
Soliton Solution; Optical Fibers; Fractional (e-phi(xi))-expansion Method; Fractional Rational sinh-cosh Function Method; HIROTA;
D O I：
10.1142/S0218348X25500343
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this paper, a fractional dual-core optical fiber model is considered, which is described as a coupled fractional nonlinear Schr & ouml;dinger equation. The fractional (e-phi(xi))-expansion method and fractional rational sinh-cosh function method have been successfully employed to derive various new soliton solutions for the coupled fractional nonlinear Schr & ouml;dinger equations. These obtained solutions are of great significance for a deeper understanding of the corresponding physical phenomena. Finally, some 3D and 2D graphs are provided to elaborate the physical explanation of the obtained solutions.
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页数：11
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