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scientific article; zbMATH DE number 639545
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | No label defined |
scientific article; zbMATH DE number 639545 |
Statements
15 September 1994
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Sturm-Liouville equation
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upper bound for the first eigenvalue
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estimate for the gap between the first two eigenvalues
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