Spectral properties of the nonsectorial Sturm-Liouville operator on the semiaxis
DOI10.1134/s0001434623050061zbMath1527.34051OpenAlexW4381331327MaRDI QIDQ6114301
Publication date: 11 July 2023
Published in: Mathematical Notes (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1134/s0001434623050061
Schrödinger operatordiscreteness of spectrumAbel-Lidskii basis property of root vector systemnonsectorial operator
Sturm-Liouville theory (34B24) General spectral theory of ordinary differential operators (34L05) General theory of ordinary differential operators (47E05) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10)
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Cites Work
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