A perturbation characterization of compactness of self-adjoint operators (Q4811093)
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scientific article; zbMATH DE number 2092301
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A perturbation characterization of compactness of self-adjoint operators |
scientific article; zbMATH DE number 2092301 |
Statements
A perturbation characterization of compactness of self-adjoint operators (English)
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18 August 2004
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compact operator, self-adjointness
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spectrum
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separability
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