Exact solutions of the (2+1)-dimensional quintic nonlinear Schrödinger equation with variable coefficients

被引：0
|
作者：
Si-Liu Xu
Nikola Petrović
Milivoj R. Belić
机构：
[1] HuBei University of Science and Technology,The School of Electronic and Information Engineering
[2] University of Belgrade,Institute of Physics
[3] Texas A&M University at Qatar,Science Program
来源：
Nonlinear Dynamics | 2015年 / 80卷
关键词：
Nonlinear optics; Spatial solitons; Self-similarity transformation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Using the self-similarity transformation, we find analytical spatial bright and dark self-similar solitons, i.e., the similaritons, of the generalized (2+1)-dimensional quintic nonlinear Schrödinger equation with varying diffraction, nonlinearity, and gain. Characteristic examples with physically relevant behavior of these similaritons are studied, and the stability of these solutions is verified with numerical integration.
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页码：583 / 589
页数：6
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