On the essential spectra of unbounded operator matrices with non diagonal domain and an application (Q5229262)
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scientific article; zbMATH DE number 7093984
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On the essential spectra of unbounded operator matrices with non diagonal domain and an application |
scientific article; zbMATH DE number 7093984 |
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On the essential spectra of unbounded operator matrices with non diagonal domain and an application (English)
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14 August 2019
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operator matrices
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perturbation theory for Fredholm operators
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essential spectra
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transport operator
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perfect periodic boundary conditions
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