Discrete soliton solutions for a generalized discrete nonlinear Schrödinger equation with variable coefficients via discrete \(N\)-fold Darboux transformation
DOI10.1016/j.aml.2017.11.012zbMath1381.65068OpenAlexW2769126467MaRDI QIDQ1693647
Xiao-Mei Zhang, Hui-Qin Hao, Jiang-Yan Song
Publication date: 31 January 2018
Published in: Applied Mathematics Letters (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.aml.2017.11.012
symbolic computationdiscrete solitondiscrete \(N\)-fold Darboux transformationdiscrete generalized nonlinear Schrödinger equation with variable coefficientsVandermonde-like determinants
Transform methods (e.g., integral transforms) applied to PDEs (35A22) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) NLS equations (nonlinear Schrödinger equations) (35Q55) Soliton equations (35Q51) Additive difference equations (39A10) Discrete version of topics in analysis (39A12)
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