Spectral analysis of an even order differential operator with square integrable potential

DOI10.1002/mma.8847OpenAlexW4308748747MaRDI QIDQ6140405

Dmitry M. Polyakov

Publication date: 2 January 2024

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.8847

zbMATH Keywords

spectrumeigenvalue asymptoticsbasiseven order differential operator

Mathematics Subject Classification ID

Spectrum, resolvent (47A10) Eigenvalue problems for linear operators (47A75) Eigenfunctions, eigenfunction expansions, completeness of eigenfunctions of ordinary differential operators (34L10)

Cites Work

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• On the eigenvalues of the Sturm-Liouville operator with potentials from Sobolev spaces
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• Singular eigenvalue problems on the circle
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• The method of similar operators in the spectral analysis of the Hill operator with nonsmooth potential
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