Generalized Spectrum and a Problem of Apostol (Q4201621)
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scientific article; zbMATH DE number 399002
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Generalized Spectrum and a Problem of Apostol |
scientific article; zbMATH DE number 399002 |
Statements
1 September 1993
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reduced minimum modulus of an operator
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boundary of the spectrum
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Generalized Spectrum and a Problem of Apostol (English)
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