A bound for ratios of eigenvalues of Schrödinger operators on the real line

zbMath1155.34366MaRDI QIDQ934430

Miklós Horváth, Márton Kiss

Publication date: 29 July 2008

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

zbMATH Keywords

One-dimensional Schrödinger operatorratios of eigenvaluessingle-well potential.

Mathematics Subject Classification ID

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

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