Inverse scattering transform for the higher-order integrable discrete nonlinear Schrödinger equation with nonzero boundary conditions

被引：0
|
作者：
Li, Xin [1 ]
Guo, Rui [1 ]
机构：
[1] Taiyuan Univ Technol, Sch Math, Taiyuan 030024, Peoples R China
来源：
INTERNATIONAL JOURNAL OF GEOMETRIC METHODS IN MODERN PHYSICS | 2025年 / 22卷 / 03期
基金：
中国国家自然科学基金;
关键词：
Inverse scattering transform; Integrable discrete nonlinear Schr & ouml; dinger equation; Soliton; DISPERSIVE DIELECTRIC FIBERS; SCHRODINGER-EQUATION; EVOLUTION-EQUATIONS; OPTICAL PULSES; NLS EQUATION; SOLITON; TRANSMISSION; HIERARCHY; SYSTEM;
D O I：
10.1142/S0219887824502980
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The inverse scattering transform is a tool for solving the initial value problem of nonlinear equations, and the solution of the initial-value problem by inverse scattering transform proceeds in three steps: direct scattering, time evolution and inverse problem. In this paper, we discuss the higher-order integrable discrete nonlinear Schr & ouml;dinger equation which is subjected to inverse scattering transform under nonzero boundary conditions, and the corresponding soliton solutions are obtained and illustrated.
引用
收藏
页数：25
相关论文
共 50 条
12345