Namig J. Guliyev
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Namig J. Guliyev
@njguliyev.bsky.social
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Mathematician working in spectral theory of differential operators.
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One-sentence proof of McLaughlin and Rundell's inverse uniqueness theorem

#spectraltheory #Schrödinger #inverseproblems
(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
www.researchgate.net
May 24, 2025 at 2:03 PM
njguliyev.bsky.social
"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
Spectral identities for Schrödinger operators | Canadian Mathematical Bulletin | Cambridge Core
Spectral identities for Schrödinger operators - Volume 68 Issue 2
doi.org
April 23, 2025 at 6:14 PM
Reposted by Namig J. Guliyev
mathsp-bot.bsky.social
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
February 26, 2025 at 6:06 AM
njguliyev.bsky.social
“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
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
academic.oup.com
February 3, 2025 at 11:27 PM