SINGULARLY FINITE RANK NONSYMMETRIC PERTURBATIONS ${\mathcal H}_{-2}$-CLASS OF A SELF-ADJOINT OPERATOR (Q5153062)
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scientific article; zbMATH DE number 7402523
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | SINGULARLY FINITE RANK NONSYMMETRIC PERTURBATIONS ${\mathcal H}_{-2}$-CLASS OF A SELF-ADJOINT OPERATOR |
scientific article; zbMATH DE number 7402523 |
Statements
SINGULARLY FINITE RANK NONSYMMETRIC PERTURBATIONS ${\mathcal H}_{-2}$-CLASS OF A SELF-ADJOINT OPERATOR (English)
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28 September 2021
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singular perturbations
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scale of Hilbert spaces
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non-symmetric perturbation
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