English

Poletsky-Stessin Hardy Spaces on Domains Bounded by An Analytic Jordan Curve in $\mathbb{C}$

Complex Variables 2013-03-12 v1

Abstract

We study Poletsky-Stessin Hardy spaces that are generated by continuous, subharmonic exhaustion functions on a domain ΩC\Omega\subset\mathbb{C}, that is bounded by an analytic Jordan curve. Different from Poletsky & Stessin's work these exhaustion functions are not necessarily harmonic outside of a compact set but have finite Monge-Amp\'ere mass. We have showed that functions belonging to Poletsky-Stessin Hardy spaces have a factorization analogous to classical Hardy spaces and the algebra A(Ω)A(\Omega) is dense in these spaces as in the classical case ; however, contrary to the classical Hardy spaces, composition operators with analytic symbols on these Poletsky-Stessin Hardy spaces need not always be bounded.

Keywords

Cite

@article{arxiv.1303.2322,
  title  = {Poletsky-Stessin Hardy Spaces on Domains Bounded by An Analytic Jordan Curve in $\mathbb{C}$},
  author = {Sibel Sahin},
  journal= {arXiv preprint arXiv:1303.2322},
  year   = {2013}
}