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arXiv · 1608.07867

Unique solvability of a coupling problem for entire functions

Jonathan Eckhardt
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Abstract

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-dimensional first order systems and is also of relevance for the integration of certain nonlinear wave equations.

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Jonathan Eckhardt. 2016-08-28. Unique solvability of a coupling problem for entire functions. https://doi.org/10.1007/s00365-017-9394-2

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