Questions in the theory of the extension of unbounded operators in rigged Hilbert spaces (Q1161896)
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scientific article; zbMATH DE number 3755284
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Questions in the theory of the extension of unbounded operators in rigged Hilbert spaces |
scientific article; zbMATH DE number 3755284 |
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Questions in the theory of the extension of unbounded operators in rigged Hilbert spaces (English)
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1977
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extensions of Hermitian operators
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geometry of rigged Hilbert spaces
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von Neumann equation
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selfadjoint biextensions
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preservation of the lower bound
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extended resolvents
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extended spectral functions
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space with negative norm
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improper scale subspace
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spaces with indefinite metric
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