English

Hardy spaces and unbounded quasidisks

Complex Variables 2010-03-09 v1

Abstract

We study the maximal number 0h+0\le h\le+\infty for a given plane domain Ω\Omega such that fHpf\in H^p whenever p<hp<h and ff is analytic in the unit disk with values in Ω.\Omega. One of our main contributions is an estimate of hh for unbounded KK-quasidisks.

Keywords

Cite

@article{arxiv.1003.1567,
  title  = {Hardy spaces and unbounded quasidisks},
  author = {Yong Chan Kim and Toshiyuki Sugawa},
  journal= {arXiv preprint arXiv:1003.1567},
  year   = {2010}
}

Comments

11 pages

R2 v1 2026-06-21T14:54:55.165Z