A Beurling-type theorem in Bergman spaces (Q2889933)

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scientific article; zbMATH DE number 6044061
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A Beurling-type theorem in Bergman spaces
scientific article; zbMATH DE number 6044061

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    8 June 2012
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    Bergman space
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    Beurling's theorem
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    invariant subspace
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    cyclic subspace
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    extremal function
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    zero-based subspace
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    A Beurling-type theorem in Bergman spaces (English)
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    The author shows that every zero-based invariant subspace of the Bergman space \(L_{\alpha}^{2}(D)\) is generated by its extremal function.
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