56 citations · 549 across the 34 of their papers we have counts for
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math.CA2016★ 6 cited
Unique solvability of a coupling problem for entire functions
Jonathan Eckhardt
We establish the unique solvability of a coupling problem for entire functions which arises in inverse spectral theory for singular second order ordinary differential equations/two…
nlin.SI2016★ 11 cited
A Lagrangian view on complete integrability of the two-component Camassa-Holm system
Jonathan Eckhardt, Katrin Grunert
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…