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2025/107/3-4 (2) — DOI: 10.5486/PMD.2025.9970 — pp. 275-304

Complex symmetric weighted composition-differentiation operators on Hardy-type spaces

Authors: Junming Liu, Saminathan Ponnusamy Orcid.org link for Saminathan Ponnusamy and Huayou Xie

Abstract:

In this note, we completely characterize the complex symmetric weighted composition-differentiation operator on the Hardy space $H^2$ with respect to the conjugation operator $C_{\lambda,\xi}$. The normal and self-adjoint of weighted composition-differentiation operators on the Hardy space $H^2$ are also studied. We also give the results on $S^2_{\alpha,\beta}$ and $\mathcal{H}^2_1(\mathbb{D})$.

Keywords: weighted composition-differentiation operator, complex symmetric operator, Hardy space

Mathematics Subject Classification: 47B38, 30H10, 47A05