Singular perturbations of closed operators (Q1308097)
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scientific article; zbMATH DE number 1366359
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Singular perturbations of closed operators |
scientific article; zbMATH DE number 1366359 |
Statements
Singular perturbations of closed operators (English)
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22 November 1999
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closed operator
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generalization of Krein formula
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