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Acta Mathematica

, Volume 81, Issue 1, pp 239–255 | Cite as

On two problems concerning linear transformations in hilbert space

  • Arne Beurling
Article

Keywords

Hilbert Space Unit Circle Linear Transformation Blaschke Product Closure Problem 
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References

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    R. Nevanlinna,Eindeutige analytische Funktionen, Springer 1936.Google Scholar
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    N. Wiener,Tauberian Theorems, Annals of Math. vol. 33 (1932) pp. 1–100.CrossRefMathSciNetGoogle Scholar
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    N. Wiener,The Fourier Integral, Cambridge 1933.Google Scholar

Copyright information

© Almqvist & Wiksells Boktryckeri AB 1949

Authors and Affiliations

  • Arne Beurling
    • 1
  1. 1.Uppsala

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