A Darboux-Bäcklund transformation associated with a discrete nonlinear Schrödinger equation

DOI10.1007/BF00420181zbMath0551.35074MaRDI QIDQ801222

A. Roy Chowdhury, G. Mahato

Publication date: 1983

Published in: Letters in Mathematical Physics (Search for Journal in Brave)

zbMATH Keywords

Darboux-Bäcklund transformationnonlinear differential-difference Schrödinger equation

Mathematics Subject Classification ID

Nonlinear higher-order PDEs (35G20) Partial differential equations of mathematical physics and other areas of application (35Q99)

Related Items (10)

Integrable nonlinear Schrödinger system on a lattice with three structural elements in the unit cell ⋮ Bäcklund transformations induced by symmetries ⋮ Nonlinear integrable dynamics of coupled vibrational and intra-site excitations on a regular one-dimensional lattice ⋮ CANONICAL BÄCKLUND TRANSFORMATION FOR A DISCRETE INTEGRABLE CHAIN AND ITS ASSOCIATED PROPERTIES ⋮ Prototype and reduced nonlinear integrable lattice systems with the modulated pulson behavior ⋮ Nonintegrable spatial discrete nonlocal nonlinear schrödinger equation ⋮ Semi-discrete integrable nonlinear Schrödinger system with background-controlled inter-site resonant coupling ⋮ On the gauge equivalent structure of the discrete nonlinear Schrödinger equation ⋮ Nonlinear integrable model of Frenkel-like excitations on a ribbon of triangular lattice ⋮ Soliton dynamics of a discrete integrable Ablowitz-Ladik equation for some electrical and optical systems

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