Boundedness Theorems for Composition-Differentiation Operators Acting on Classical Function Spaces on Bidisk

Authors

  • Mrs.
  • Ali Abkar

DOI:

https://doi.org/10.30495/jme.v20i0.3709

Abstract

We establish boundedness criteria for products of composition and differentiation operators acting from weighted Bergman space $ A^2_{\alpha_{1}, \alpha_{2} }(\mathbb{D}^2)$ on the bidisk into the weighted Bergman space $A^2_\beta(\mathbb{D})$ on the unit disk. We then derive sufficient conditions on the symbol functions to guarantee the boundedness of composition-differentiation operators acting from the Hardy space $H^2(\mathbb{D}^2)$ on the bidisk into the Hardy space $H^2(\mathbb{D})$ on the unit disk.

Author Biography

Mrs.

PhD student at Imam Khomeini International University, Qazvin, Iran

Published

2026-07-19

Issue

Section

Vol. 20, No. 4, (2026)