On nomalized differentials on spectral curves associated with the sinh-Gordon equation

DOI10.3934/jgm.2020023OpenAlexW3045605999MaRDI QIDQ2052473

Yannick Widmer, Thomas Kappeler

Publication date: 26 November 2021

Published in: Journal of Geometric Mechanics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2003.09194

zbMATH Keywords

spectral curveLax pairsinh-Gordon equationLax operator

Mathematics Subject Classification ID

Completely integrable infinite-dimensional Hamiltonian and Lagrangian systems, integration methods, integrability tests, integrable hierarchies (KdV, KP, Toda, etc.) (37K10) Soliton equations (35Q51) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with topology, geometry and differential geometry (37K25) Relations of infinite-dimensional Hamiltonian and Lagrangian dynamical systems with algebraic geometry, complex analysis, and special functions (37K20)

Related Items (1)

Arnold--Liouville Theorem for Integrable PDEs: A Case Study of the Focusing NLS Equation

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