Abstract
Let \({\mathbb {D}}\) be the unit disc in the complex plane. Given a positive finite Borel measure \(\mu \) on the radius [0, 1), we denote the n-th moment of \(\mu \) as \(\mu _{n}\), that is, \(\mu _{n}=\int _{[0,1)}t^{n} \textrm{d}\mu (t).\) The Cesàro-like operator \({\mathcal {C}}_{\mu ,s}\) is defined on \(H({\mathbb {D}})\) as follows: If \(f(z)=\sum _{n=0}^{\infty }a_{n}z^{n} \in H({\mathbb {D}} )\) then \({\mathcal {C}}_{\mu ,s}(f)\) is defined by
In this paper, our focus is on the action of the \(\mathrm Ces\grave{a}ro\)-type operator \({\mathcal {C}}_{\mu ,s}\) on spaces of analytic functions in \({\mathbb {D}}\). We characterize the boundedness (compactness) of the \(\mathrm Ces\grave{a}ro\)-like operator \({\mathcal {C}}_{\mu ,s}\), acting between the Bloch space \({\mathcal {B}}\) and the Bergman space \(A^{p}\).
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We thank the reviewers for their constructive comments and valuable suggestions.
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Communicated by Raymond Mortini.
The research is supported by the National Natural Science Foundation of China (No. 11942109) and the Natural Science Foundation of Hunan Province of China (No. 2022JJ30369).
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Guo, Y., Tang, P. & Zhang, X. Cesàro-like operators between the Bloch space and Bergman spaces. Ann. Funct. Anal. 15, 8 (2024). https://doi.org/10.1007/s43034-023-00309-6
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DOI: https://doi.org/10.1007/s43034-023-00309-6