A Short Proof of Zheludev's Theorem
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Publication:4038475
DOI10.2307/2154271zbMath0770.34056OpenAlexW4246369885MaRDI QIDQ4038475
Barry Simon, Friedrich Gesztesy
Publication date: 16 May 1993
Published in: Transactions of the American Mathematical Society (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.2307/2154271
General theory of ordinary differential operators (47E05) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10) Special ordinary differential equations (Mathieu, Hill, Bessel, etc.) (34B30)
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