Solitons and other solutions for coupled nonlinear Schrodinger equations using three different techniques

被引：3
|
作者：
Zayed, Elsayed M. E. [1 ]
Al-Nowehy, Abdul-Ghani [2 ]
Elshater, Mona E. M. [1 ]
机构：
[1] Zagazig Univ, Fac Sci, Math Dept, Zagazig, Egypt
[2] Taiz Univ, Fac Educ & Sci, Math Dept, Taizi, Yemen
来源：
PRAMANA-JOURNAL OF PHYSICS | 2019年 / 92卷 / 06期
关键词：
Sine-cosine method; new extended auxiliary equation method; modified simple equation method; exact solutions; solitons and other solutions; coupled nonlinear Schrodinger equations; TRAVELING-WAVE SOLUTIONS; OPTICAL SOLITONS; COMPLEX; GORDON;
D O I：
10.1007/s12043-019-1762-y
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
In this paper, we apply three different techniques, namely, the sine-cosine method, the new extended auxiliary equation method and the modified simple equation method for constructing many new exact solutions with parameters as well as bright-dark, singular and other soliton solutions of the coupled nonlinear Schrodinger equations. The solutions of these coupled nonlinear equations are compared with the well-known results.
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页数：8
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