Nonreal eigenvalues of singular indefinite Sturm-Liouville problems
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Publication:6635549
DOI10.1216/rmj.2024.54.1345MaRDI QIDQ6635549
Publication date: 12 November 2024
Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)
Sturm-Liouville theory (34B24) Linear boundary value problems for ordinary differential equations (34B05) Linear operators on spaces with an indefinite metric (47B50) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)
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