Recovering the shape of a quantum tree by two spectra

DOI10.1007/s00020-024-02759-6arXiv2301.05939OpenAlexW4393247057MaRDI QIDQ6423399

Vyacheslav N. Pivovarchik

Publication date: 14 January 2023

Full work available at URL: https://doi.org/10.1007/s00020-024-02759-6

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24) Asymptotic distribution of eigenvalues, asymptotic theory of eigenfunctions for ordinary differential operators (34L20) Boundary value problems on graphs and networks for ordinary differential equations (34B45)

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