Approximating the modulus of an inner function

Geir Arne Hjelle, Artur Nicolau

Research output: Contribution to journalArticleResearchpeer-review

4 Citations (Scopus)


We show that the modulus of an inner function can be uniformly approximated in the unit disk by the modulus of an interpolating Blaschke product.
Original languageEnglish
Pages (from-to)103-118
JournalPacific Journal of Mathematics
Publication statusPublished - 1 Jan 2006


  • Carleson contour
  • Discretization
  • Inner function
  • Interpolating Blaschke product
  • Modulus

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