On Some Isospectral Second Order Differential Operators

DOI10.1073/pnas.71.6.2350zbMath0294.34012OpenAlexW2058150659WikidataQ37448028 ScholiaQ37448028MaRDI QIDQ4046403

Mark Kac, Pierre van Moerbeke

Publication date: 1974

Published in: Proceedings of the National Academy of Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1073/pnas.71.6.2350

Mathematics Subject Classification ID

General topics in linear spectral theory for PDEs (35P05) Asymptotic distributions of eigenvalues in context of PDEs (35P20) Ordinary differential operators (34L99)

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