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scientific article; zbMATH DE number 523056
| Language | Label | Description | Also known as |
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| English | No label defined |
scientific article; zbMATH DE number 523056 |
Statements
24 March 1994
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nonexistence of eigenvalues
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operators generated by differential expressions of arbitrary order
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Schrödinger operator
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Dirac operator
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perturbed Hill operator
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