Upper bound for the ratios of eigenvalues of Schrödinger operators with nonnegative single‐barrier potentials (Q4961548)
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scientific article; zbMATH DE number 6964640
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Upper bound for the ratios of eigenvalues of Schrödinger operators with nonnegative single‐barrier potentials |
scientific article; zbMATH DE number 6964640 |
Statements
Upper bound for the ratios of eigenvalues of Schrödinger operators with nonnegative single‐barrier potentials (English)
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25 October 2018
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eigenvalue ratio
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Prüfer substitution
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single-barrier
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Sturm-Liouville problems
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