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Published online by Cambridge University Press: 29 February 2024
In this note, we start on the study of the sufficient conditions for the boundedness of Hausdorff operators $$ \begin{align*}(\mathcal{H}_{K,\mu}f)(z):=\int_{\mathbb{D}}K(w)f(\sigma_w(z))d\mu(w)\end{align*} $$
$\mu $ is a positive Radon measure, K is a
$\mu $-measurable function on the open unit disk
$\mathbb {D}$, and
$\sigma _w(z)$ is the classical Möbius transform of
$\mathbb {D}$.
Qingze Lin is supported by the Natural Science Foundation of Jiaxing (Grant No. 2023AY40003).