English

Weighted composition operators from $H^\infty$ to the Bloch space of a bounded homogeneous domain

Functional Analysis 2022-07-26 v2

Abstract

Let DD be a bounded homogeneous domain in Cn\mathbb{C}^n. In this paper, we study the bounded and the compact weighted composition operators mapping the Hardy space H(D)H^\infty(D) into the Bloch space of DD. We characterize the bounded weighted composition operators, provide operator norm estimates, and give sufficient conditions for compactness. We prove that these conditions are necessary in the case of the unit ball and the polydisk. We then show that if DD is a bounded symmetric domain, the bounded multiplication operators from H(D)H^\infty(D) to the Bloch space of DD are the operators whose symbol is bounded.

Keywords

Cite

@article{arxiv.2207.08921,
  title  = {Weighted composition operators from $H^\infty$ to the Bloch space of a bounded homogeneous domain},
  author = {Robert F. Allen and Flavia Colonna},
  journal= {arXiv preprint arXiv:2207.08921},
  year   = {2022}
}