Analytic study on soliton solutions for a Dirac integrable equation

被引：3
|
作者：
Wei, Boning [1 ]
Hu, Cheng [1 ]
Guan, Xue [1 ]
Luan, Zitong [1 ]
Yao, Min [2 ]
Liu, Wenjun [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Sch Sci, POB 122, Beijing 100876, Peoples R China
[2] Wuhan Donghu Univ, Sch Elect & Informat Engn, Wuhan 430212, Hubei, Peoples R China
来源：
OPTIK | 2019年 / 183卷
基金：
中国国家自然科学基金;
关键词：
Solitons; Analytic solutions; Dirac integrable equation; Darboux transformation; OPTICAL SOLITONS; LASER; WAVES; ABSORBERS; FISSION; WELL; LAWS;
D O I：
10.1016/j.ijleo.2019.03.004
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Solitons are widely used in nonlinear optics, theoretical physics and other fields. In this paper, based on a spectral problem, the Dirac integrable equation is dealt with N-fold Darboux transformation, and analytic solutions for this equation are presented with the assistance of symbolic computation, and the propositions are provided for two different Darboux transformations. Two illustrative examples of the resulting solutions are displayed. Finally, their dynamic properties of those obtained solutions are discussed.
引用
收藏
页码：869 / 874
页数：6
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