A note on the gap between the first two eigenvalues for the Schrodinger operator (Q3736193)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A note on the gap between the first two eigenvalues for the Schrodinger operator |
scientific article |
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A note on the gap between the first two eigenvalues for the Schrodinger operator (English)
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1986
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commutation formula
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upper bound
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first two eigenvalues
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Schrödinger operators
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