A characterization of the essential pseudospectra on a Banach space (Q358398)
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scientific article; zbMATH DE number 6196850
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization of the essential pseudospectra on a Banach space |
scientific article; zbMATH DE number 6196850 |
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A characterization of the essential pseudospectra on a Banach space (English)
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8 August 2013
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In this paper, the authors introduce and study the notion of the essential pseudospectra of closed, densely defined linear operators acting in Banach spaces. They also prove the stability and some properties of essential pseudospectra.
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essential pseudospectra
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closed operator
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densely defined operator
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0.98012125
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0.93347293
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0.9257169
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0.9245969
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0.91803074
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0.9162331
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0.9097688
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