Common fixed points of commuting holomorphic mappings in the product of \(n\) Hilbert balls (Q1199272)

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scientific article; zbMATH DE number 93895
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Common fixed points of commuting holomorphic mappings in the product of \(n\) Hilbert balls
scientific article; zbMATH DE number 93895

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    Common fixed points of commuting holomorphic mappings in the product of \(n\) Hilbert balls (English)
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    16 January 1993
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    This article deals with holomorphic mappings in the product \(B^ n\) of \(n\) Hilbert balls that are equipped with an \(\ell_ \infty\)-variant of the hyperbolic metric. The main result is the existence of a common fixed point for a family of commuting continuous on \(\overline {B^ n}\) mappings of \(B^ n\) which are holomorphic in \(B^ n\).
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    holomorphic mappings
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    hyperbolic metric
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    common fixed point
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