English

Composition-Differentiation Operator on Weighted Bergman Spaces

Complex Variables 2023-01-23 v1 Functional Analysis

Abstract

In this paper, we study the complex symmetry of weighted composition-differentiation operator Dn,ψ,ϕD_{n, \psi, \phi} on weighted Bergman spaces Aα2\mathcal{A}^2_{\alpha} with respect to the conjugation Cμ,ηC_{\mu, \eta} for μ,η{zC:z=1}\mu, \eta \in \{z\in \mathbb{C}:|z|=1\}. We obtain explicit conditions for which the operator Dn,ψ,ϕD_{n, \psi, \phi} is Hermitian and normal. We also characterize the complex symmetric weighted composition-differentiation operator for derivative Hardy spaces.

Keywords

Cite

@article{arxiv.2301.08575,
  title  = {Composition-Differentiation Operator on Weighted Bergman Spaces},
  author = {Vasudevarao Allu and Himadri Halder and Subhadip Pal},
  journal= {arXiv preprint arXiv:2301.08575},
  year   = {2023}
}

Comments

14 pages

R2 v1 2026-06-28T08:16:11.986Z