English

Unique solvability of a coupling problem for entire functions

Classical Analysis and ODEs 2019-02-26 v1 Spectral Theory Exactly Solvable and Integrable Systems

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.

Keywords

Cite

@article{arxiv.1608.07867,
  title  = {Unique solvability of a coupling problem for entire functions},
  author = {Jonathan Eckhardt},
  journal= {arXiv preprint arXiv:1608.07867},
  year   = {2019}
}

Comments

19 pages

R2 v1 2026-06-22T15:33:14.664Z