Explicit Wave Solutions and Qualitative Analysis of the (1+2)-Dimensional Nonlinear Schrodinger Equation with Dual-Power Law Nonlinearity

被引：0

作者：

Meng, Qing ^{[1
]}

He, Bin ^{[2
]}

Li, Zhenyang ^{[2
]}

机构：

[1] Honghe Univ, Dept Phys, Mengzi 661100, Yunnan, Peoples R China

[2] Honghe Univ, Coll Math, Mengzi 661100, Yunnan, Peoples R China

来源：

ADVANCES IN MATHEMATICAL PHYSICS | 2015年 / 2015卷

基金：

中国国家自然科学基金;

关键词：

SOLITONS;

D O I：

10.1155/2015/408630

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The (1 + 2)-dimensional nonlinear Schrodinger equation with dual-power law nonlinearity is studied using the factorization technique, bifurcation theory of dynamical system, and phase portraits analysis. From a dynamic point of view, the existence of smooth solitary wave, and kink and antikink waves is proved and all possible explicit parametric representations of these waves are presented.

引用

页数：16

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