On a computer assisted proof of the existence of eigenvalues below the essential spectrum of the Sturm-Liouville problem
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Publication:1841970
DOI10.1016/S0377-0427(00)00481-7zbMath0971.65069WikidataQ127436369 ScholiaQ127436369MaRDI QIDQ1841970
Publication date: 6 November 2001
Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)
interval analysisexistence of eigenvalues below the essential spectrumself-adjoint Sturm-Liouville eigenvalue problems
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Related Items (2)
Eigenvalues of limit-point Sturm-Liouville problems ⋮ Dependence of eigenvalues on the boundary conditions of Sturm-Liouville problems with one singular endpoint
Cites Work
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- Spectral theory of ordinary differential operators
- Spectral concentration and rapidly decaying potentials
- Resonances and analytic continuation for exponentially decaying Sturm-Liouville potentials
- Regular approximations of singular Sturm-Liouville problems
- On the existence of an eigenvalue below the essential spectrum
- Safe numerical bounds for the Titchmarsh–Weyl m(λ)-function
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