N1-soliton solution for Schrodinger equation with competing weakly nonlocal and parabolic law nonlinearities

被引：28

作者：

Al-Amr, Mohammed O. ^{[1
]}

Rezazadeh, Hadi ^{[2
]}

Ali, Khalid K. ^{[3
]}

Korkmazki, Alper ^{[4
]}

机构：

[1] Univ Mosul, Coll Comp Sci & Math, Dept Math, Mosul 41002, Iraq

[2] Amol Univ Special Modern Technol, Fac Engn Technol, Amol, Iran

[3] Al Azhar Univ, Fac Sci, Math Dept, Cairo, Egypt

[4] Nord Stasse 9, Weimar, Germany

来源：

COMMUNICATIONS IN THEORETICAL PHYSICS | 2020年 / 72卷 / 06期

关键词：

Schrodinger equation; soliton; integrability; modified simple equation method; TRAVELING-WAVE SOLUTIONS; OPTICAL SOLITONS; TANH METHOD; EVOLUTION; MODEL;

D O I：

10.1088/1572-9494/ab8a12

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The nonlocal nonlinear Schrodinger equation (NNLSE) with competing weakly nonlocal nonlinearity and parabolic law nonlinearity is explored in the current work. A powerful integration tool, which is a modified form of the simple equation method, is used to construct the dark and singular 1-soliton solutions. It is shown that the modified simple equation method provides an effective and powerful mathematical gadget for solving various types of NNLSEs.

引用

页数：7

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