On Pólya's theorem in several complex variables (Q2791819)
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scientific article; zbMATH DE number 6556708
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On Pólya's theorem in several complex variables |
scientific article; zbMATH DE number 6556708 |
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16 March 2016
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Pólya's inequality
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Hankel determinants
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transfinite diameter
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On Pólya's theorem in several complex variables (English)
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For a compact set \(K\) in \(\mathbb C^n\), let \(A(K)\) be ``the locally convex space of all germs of analytic functions on \(K\), equipped with the countable inductive limit topology''.NEWLINENEWLINEThe authors discuss the sharpness of ``the multivariate analogue of the Pólya's inequality'' given in [the second author, Mat. Sb., Nov. Ser. 96(138), 374--389 (1975; Zbl 0324.32009)]. In particular, the authors show that ``for the \textit{real} compact sets, the equality \textit{is attained} in the generalized Pólya inequality for some analytic functional \(f^*\in A(K)^*\)''.NEWLINENEWLINEFor the entire collection see [Zbl 1337.41001].
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