Stability of essential approximate point spectrum and essential defect spectrum of linear operator (Q5278722)
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scientific article; zbMATH DE number 6749163
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Stability of essential approximate point spectrum and essential defect spectrum of linear operator |
scientific article; zbMATH DE number 6749163 |
Statements
Stability of essential approximate point spectrum and essential defect spectrum of linear operator (English)
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19 July 2017
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sssential spectra
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semi-Fredholm operators
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measure of noncompactness
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polynomially perturbation operators
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