English

On a boundary property of Blaschke products

Complex Variables 2021-10-22 v1

Abstract

A Blaschke product has no radial limits on a subset EE of the unit circle TT but has unrestricted limit at each point of TET \setminus E if and only if EE is a closed set of measure zero.

Keywords

Cite

@article{arxiv.2110.10297,
  title  = {On a boundary property of Blaschke products},
  author = {Arthur Danielyan and Spyros Pasias},
  journal= {arXiv preprint arXiv:2110.10297},
  year   = {2021}
}