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Product type operators acting between weighted Bergman spaces and Bloch type spaces

  • Zuoling Liu,
  • Hasi Wulan

摘要

For analytic functions u, ψ in the unit disk ⅅ in the complex plane and an analytic self-map φ of ⅅ, we describe in this paper the boundedness and compactness of product type operators

\(T_{u,\psi,\varphi}f(z)=u(z)f(\varphi(z))+\psi(z)f^{\prime}(\varphi(z)), \quad z\in \mathbb{D},\) T u , ψ , φ f ( z ) = u ( z ) f ( φ ( z ) ) + ψ ( z ) f ( φ ( z ) ) , z D ,

acting between weighted Bergman spaces induced by a doubling weight and a Bloch type space with a radial weight.