Generalized Ablowitz-Ladik equation with a dual Lagrangian structure

DOI10.1016/J.PHYSLETA.2019.125849zbMath1479.35788OpenAlexW2963950910WikidataQ127492980 ScholiaQ127492980MaRDI QIDQ2232468

Áurea Espinosa, J. Fujioka

Publication date: 5 October 2021

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

Full work available at URL: https://doi.org/10.1016/j.physleta.2019.125849

zbMATH Keywords

differential-difference equationsdiscrete NLSequivalent LagrangiansAblowitz-Ladik

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Existence problems for PDEs: global existence, local existence, non-existence (35A01) Discrete version of topics in analysis (39A12) Soliton solutions (35C08)

Related Items (1)

Lagrangian nonlocal nonlinear Schrödinger equations

Cites Work

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