The coupled nonlinear Schrodinger-type equations

被引：44
|
作者：
Abdelrahman, Mahmoud A. E. [1 ,2 ]
Hassan, S. Z. [3 ,5 ]
Inc, Mustafa [4 ]
机构：
[1] Taibah Univ, Coll Sci, Dept Math, Al Madinah Al Munawarah, Saudi Arabia
[2] Mansoura Univ, Fac Sci, Dept Math, Mansoura 35516, Egypt
[3] Imam Abdulrahman Bin Faisal Univ, Coll Sci & Humanities, Dept Math, Dammam, Saudi Arabia
[4] Firat Univ, Fac Sci, Dept Math, TR-23119 Elazig, Turkey
[5] POB 12020, City Jubail, Saudi Arabia
来源：
MODERN PHYSICS LETTERS B | 2020年 / 34卷 / 06期
关键词：
Coupled nonlinear Schrodinger-type equations; solitons; exp(-phi(xi))-expansion technique; sine-cosine technique; Riccati-Bernoulli sub-ODE technique; exact solution; TRAVELING-WAVE SOLUTIONS; ELLIPTIC FUNCTION-METHOD; F-EXPANSION METHOD; SINE-COSINE METHOD; TANH METHOD; EVOLUTION-EQUATIONS; SOLITARY WAVE; (G'/G)-EXPANSION METHOD; SOLITONS; DARK;
D O I：
10.1142/S0217984920500785
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Nonlinear Schrodinger equations can model nonlinear waves in plasma physics, optics, fluid and atmospheric theory of profound water waves and so on. In this work, the exp(-phi(xi))-expansion, the sine-cosine and Riccati-Bernoulli sub-ODE techniques have been utilized to establish solitons, periodic waves and several types of solutions for the coupled nonlinear Schrodinger equations. These methods with the help of symbolic computations via Mathematica 10 are robust and adequate to solve partial differential nonlinear equations in mathematical physics. Finally, 3D figures for some selected solutions have been depicted.
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页数：17
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