English

Complex symmetric weighted composition operators on Dirichlet spaces and Hardy spaces in the unit ball

Functional Analysis 2018-12-27 v1

Abstract

In this paper, we investigate when weighted composition operators acting on Dirichlet spaces D(BN)\mathcal{D}(\mathbb{B}_{N}) are complex symmetric with respect to some special conjugations, and provide some characterizations of Hermitian weighted composition operators on D(BN)\mathcal{D}(\mathbb{B}_{N}). Furthermore, we give a sufficient and necessary condition for JJ-symmetric weighted composition operators on Hardy spaces H2(BN)H^2(\mathbb{B}_{N}) to be unitary or Hermitian, then some new examples of complex symmetric weighted composition operators on H2(BN)H^2(\mathbb{B}_{N}) are obtained. We also discuss the normality of complex symmetric weighted composition operators on H2(BN)H^2(\mathbb{B}_{N}).

Keywords

Cite

@article{arxiv.1812.10248,
  title  = {Complex symmetric weighted composition operators on Dirichlet spaces and Hardy spaces in the unit ball},
  author = {Xiao-He Hu and Zi-Cong Yang and Ze-Hua Zhou},
  journal= {arXiv preprint arXiv:1812.10248},
  year   = {2018}
}

Comments

18 pages