Spectral concentration and rapidly decaying potentials

DOI10.1016/S0377-0427(97)00072-1zbMath0886.34022WikidataQ126408316 ScholiaQ126408316MaRDI QIDQ1362420

O. Diekmann

Publication date: 14 May 1998

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

zbMATH Keywords

Sturm-Liouville equationPrüfer transformationspectral concentration

Mathematics Subject Classification ID

Sturm-Liouville theory (34B24)

Related Items (11)

The convexity of the spectral function in Sturm–Liouville problems ⋮ Bounds for the points of spectral concentration of Sturm–Liouville problems ⋮ Spectral concentration and perturbed discrete spectra ⋮ Resonances and analytic continuation for exponentially decaying Sturm-Liouville potentials ⋮ Efficient calculation of spectral density functions for specific classes of singular Sturm-Liouville problems ⋮ Computing the spectral function for singular Sturm--Liouville problems ⋮ On the location of spectral concentration for Sturm–Liouville problems with rapidly decaying potential ⋮ On a computer assisted proof of the existence of eigenvalues below the essential spectrum of the Sturm-Liouville problem ⋮ Absolute continuity and spectral concentration for slowly decaying potentials ⋮ On the location of spectral concentration for perturbed discrete spectra ⋮ Spectral Concentration for Perturbed Equations of Harmonic Oscillator Type

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Cites Work

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