A Lagrangian view on complete integrability of the two-component Camassa–Holm system

We show how the change from Eulerian to Lagrangian coordinates for the two-component Camassa–Holm system can be understood in terms of certain reparametrizations of the underlying isospectral problem. The respective coordinates correspond to different normalizations of an associated first order syst...

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Bibliographic Details
Main Authors: Jonathan Eckhardt, Katrin Grunert
Format: Default Article
Published: 2017
Subjects:
Online Access:https://hdl.handle.net/2134/35424
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