English

Exceptional sets for the derivatives of Blaschke products

Complex Variables 2008-02-05 v1

Abstract

We obtain growth estimates for the logarithmic derivative B(z)/B(z)B'(z)/B(z) of a Blaschke product as z1|z| \to 1 and zz avoids some exceptional sets.

Keywords

Cite

@article{arxiv.0802.0439,
  title  = {Exceptional sets for the derivatives of Blaschke products},
  author = {Emmanuel Fricain and Javad Mashreghi},
  journal= {arXiv preprint arXiv:0802.0439},
  year   = {2008}
}