On dominating sets for uniform algebra on pseudoconvex domains (Q612262)
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scientific article; zbMATH DE number 5831511
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On dominating sets for uniform algebra on pseudoconvex domains |
scientific article; zbMATH DE number 5831511 |
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On dominating sets for uniform algebra on pseudoconvex domains (English)
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3 January 2011
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Let \(D\) be a bounded domain in \(\mathbb C^n\). Let \(A(D)\) be the uniform algebra on \(D\), i.e.\ the algebra of functions holomorphic in \(D\) and continuous up to the boundary, endowed with the supremum norm. A subset \(E\subset D\) is called a dominating set if for every two function \(f,g\in A(D)\) such that \(|f(z)|\leq|g(z)|\) for all \(z\in E\) then \(\|f\|_\infty\leq\|g\|_\infty\). The paper aims to show a relation between the notion of dominating set and that of Shilov boundary.
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Shilov boundary
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dominating sets
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0.89416695
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0.8918802
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0.8856105
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0.8824433
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0.87461805
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0.8737341
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