On the Essential Spectrum of a Class of Operators in Hilbert Space (Q4219620)
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scientific article; zbMATH DE number 1220806
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the Essential Spectrum of a Class of Operators in Hilbert Space |
scientific article; zbMATH DE number 1220806 |
Statements
On the Essential Spectrum of a Class of Operators in Hilbert Space (English)
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10 November 1998
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multiplication operator
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product of two unbounded operators
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essentially selfadjoint
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essential spectrum
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bounded operator
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