On the first and second eigenvalues of Schrödinger operator (Q1801721)
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scientific article; zbMATH DE number 205752
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the first and second eigenvalues of Schrödinger operator |
scientific article; zbMATH DE number 205752 |
Statements
On the first and second eigenvalues of Schrödinger operator (English)
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17 August 1993
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upper bound of the gap between the second and first eigenvalues
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