On Spectral Properties of the L Operator in the Lax Pair of the sine-Gordon Equation

DOI10.15407/MAG14.04.452zbMath1422.37050OpenAlexW2904779630MaRDI QIDQ5235901

Yannick Widmer, Thomas Kappeler

Publication date: 14 October 2019

Published in: Zurnal matematiceskoj fiziki, analiza, geometrii (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.15407/mag14.04.452

zbMATH Keywords

sine-Gordon equationLax pairsinh-Gordon equationdecay properties of gap lengths

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) NLS equations (nonlinear Schrödinger equations) (35Q55) Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems (37K15)

Related Items (2)

Arnold--Liouville Theorem for Integrable PDEs: A Case Study of the Focusing NLS Equation ⋮ On nomalized differentials on spectral curves associated with the sinh-Gordon equation

This page was built for publication: On Spectral Properties of the L Operator in the Lax Pair of the sine-Gordon Equation