Namig J. Guliyev

(PDF) On the McLaughlin–Rundell theorem PDF | We give a one-sentence proof of McLaughlin and Rundell's inverse uniqueness theorem. | Find, read and cite all the research you need on ResearchGate

One-sentence proof of McLaughlin and Rundell's inverse uniqueness theorem

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"Spectral identities for Schrödinger operators" has now been published in the paginated issue. #OpenAccess @cambridgeup.bsky.social

doi.org/10.4153/S000...

#spectraltheory #Schrödinger #inverseproblems

Natalia P. Bondarenko: Uniform stability for the inverse Sturm-Liouville problem with eigenparameter-dependent boundary conditions https://arxiv.org/abs/2502.18289 https://arxiv.org/pdf/2502.18289 https://arxiv.org/html/2502.18289

Inverse square singularities and eigenparameter-dependent boundary conditions are two sides of the same coin Abstract. We show that inverse square singularities can be treated as boundary conditions containing rational Herglotz–Nevanlinna functions of the eigenval

“Inverse square singularities and eigenparameter dependent boundary conditions are two sides of the same coin” can be freely accessed at
academic.oup.com/qjmath/artic...

#spectraltheory #inverseproblems #Bessel #Darboux #Schrödinger #supersymmetry