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On nomalized differentials on spectral curves associated to thesinh-Gordon equation

Authors :
Kappeler, Thomas
Widmer, Yannick
Publication Year :
2020

Abstract

The spectral curve associated with the sinh-Gordon equation on the torus is defined interms of the spectrum of the Lax operator appearing in the Lax pair formulation of the equation. If thespectrum is simple, it is an open Riemann surface of infinite genus. In this paper we construct normalizeddifferentials and derive estimates for the location of their zeroes.<br />Comment: 58 pages, 7 figures

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2003.09194
Document Type :
Working Paper