Invariance of essential spectrum by means of generalized weak demicompactness (Q4994827)
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scientific article; zbMATH DE number 7361673
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Invariance of essential spectrum by means of generalized weak demicompactness |
scientific article; zbMATH DE number 7361673 |
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Invariance of essential spectrum by means of generalized weak demicompactness (English)
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22 June 2021
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generalized weakly demicompact operators
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matrix operators
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essential spectra
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