Perturbations of selfadjoint operators with point spectra by restrictions and selfadjoint extensions (Q1144256)
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scientific article; zbMATH DE number 3692073
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Perturbations of selfadjoint operators with point spectra by restrictions and selfadjoint extensions |
scientific article; zbMATH DE number 3692073 |
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Perturbations of selfadjoint operators with point spectra by restrictions and selfadjoint extensions (English)
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1981
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diagonal operator
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defect indices
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selfadjoint extensions
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