Optical solitons to a perturbed Gerdjikov-Ivanov equation using two different techniques

被引:0
|
作者
Shehata, M. S. M. [1 ]
Rezazadeh, H. [2 ]
Jawad, A. J. M. [3 ]
Zahran, E. H. M. [4 ,5 ]
Bekir, A. [6 ]
机构
[1] Zagazig Univ, Fac Sci, Dept Math, Zagazig, Egypt
[2] Amol Univ Special Modern Technol, Fac Engn Technol, Amol, Iran
[3] Al Rafidain Univ, Fac Sci, Dept Math, Baghdad, Iraq
[4] Benha Univ, Fac Engn, Dept Math, Shubra, Egypt
[5] Benha Univ, Fac Engn, Dept Phys Engn, Shubra, Egypt
[6] Imarli St 28-4, TR-26030 Eskisehir, Turkey
关键词
The Perturbed Gerdjikov-Ivanov (GI)-equation; the METF method; the RBSub-ODE method; Optical solitons; 1ST INTEGRAL METHOD; FIELD-EQUATIONS; SYSTEMS; LAW;
D O I
10.31349/RevMexFis.67.050704
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
In this article, the perturbed Gerdjikov-Ivanov equation, describing the dynamics of propagation of solitons, is studied. The balanced modified extended tanh-function and the non-balanced Riccati-Bernoulli Sub-ODE methods are used for the first time to obtain the new optical solitons of this equation. The obtained results give an accurate interpretation of the propagation of solitons. We performed a comparison between our results and those in the literature. The efficiency of these methods for constructing the exact solutions has been demonstrated. It is shown that these different techniques reduce the large number of calculations.
引用
收藏
页码:1 / 15
页数:15
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