Degenerate and non-degenerate solutions of \(\mathcal{PT}\)-symmetric nonlocal integrable discrete nonlinear Schrödinger equation

DOI10.1016/j.physleta.2020.126834zbMath1448.35471OpenAlexW3076355513MaRDI QIDQ2212956

Y. Hanif, U. Saleem

Publication date: 27 November 2020

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.physleta.2020.126834

zbMATH Keywords

\(\mathcal{PT}\)-symmetric nonlocal integrable discrete nonlinear Schrödinger equationDarboux transformation and Ablowitz-Ladik (AL) schemedegenerate and non-degenerate solutions

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) NLS equations (nonlinear Schrödinger equations) (35Q55) Discrete version of topics in analysis (39A12)

Related Items (2)

The soliton solutions and long-time asymptotic analysis for an integrable variable coefficient nonlocal nonlinear Schrödinger equation ⋮ Discrete nonlocal nonlinear Schrödinger equation on graphs: dynamics of PT-symmetric solitons in discrete networks

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