Eigenvalue ratios for Schrödinger operators with indefinite potentials

DOI10.1016/j.aml.2017.07.006OpenAlexW2740597683MaRDI QIDQ1680019

Jihed Hedhly, Jamel Ben Amara

Publication date: 22 November 2017

Published in: Applied Mathematics Letters (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.aml.2017.07.006

zbMATH Keywords

Schrödinger operatoreigenvalue ratiosingle-barriersingle-well

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Sturm-Liouville theory (34B24) General theory of ordinary differential operators (47E05) Eigenvalues, estimation of eigenvalues, upper and lower bounds of ordinary differential operators (34L15)

Related Items

Eigenvalue ratios for Schrödinger operators with indefinite potentials, Eigenvalue ratios for vibrating string equations with single-well densities

Cites Work

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