Optical solitons for weakly nonlocal Schrodinger equation with parabolic law nonlinearity and external potential

被引：71

作者：

Akinyemi, Lanre ^{[1
]}

Senol, Mehmet ^{[2
]}

Mirzazadeh, Mohammad ^{[3
]}

Eslami, Mostafa ^{[4
]}

机构：

[1] Prairie View A&M Univ, Dept Math, Prairie View, TX 77446 USA

[2] Nevsehir Haci Bektas Veli Univ, Dept Math, Nevsehir, Turkey

[3] Univ Guilan, Fac Technol & Engn, Dept Engn Sci, Rudsar Vajargah 4489163157, Iran

[4] Univ Mazandaran, Fac Math Sci, Dept Math, Babolsar, Iran

来源：

OPTIK | 2021年 / 230卷

关键词：

Soliton solutions; Parabolic law; Exponential solutions; Weakly nonlocal Schrodinger equation; DARK;

D O I：

10.1016/j.ijleo.2021.166281

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

This study discusses the soliton and other solutions for a weakly nonlocal Schro center dot dinger equation of the fifth order involving nonlinearity of the parabolic law and an external potential. We use solitary wave ansatz of different forms to obtain bright, dark, singular, periodic soliton and exponential solutions. The results obtained can be useful in understanding and interpreting the wave dynamics of the proposed model.

引用

页数：9

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