96 citations · 106 across the 34 of their papers we have counts for
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Compact Toeplitz operators via the Berezin transform on radial weighted Bergman spaces
Yuerang Li, Zipeng Wang
Let be a radial -weight and be a bounded function on the unit disk . We prove that the Toeplitz operator \(T_{ω,u}\) is compact on \(A_ω^2\…
Strong and weak-type estimates for radial weighted Bergman projections
Yuerang Li, Zipeng Wang
We completely characterize the -boundedness and the weak-type (1,1) estimate of radial weighted Bergman projections on the unit disk. Our result, in particular, confirms a con…
On the converse of the Shimorin--Peláez--Rättyä--Wick theorem
Yuerang Li, Zipeng Wang
We establish a converse of the Shimorin--Peláez--Rättyä--Wick theorem. Specifically, we obtain necessary and sufficient conditions for a Shimorin kernel to be the kernel of a radia…
-- estimates for Shimorin-type integral operators
Yuerang Li, Zipeng Wang, Kenan Zhang
Let be a positive measure on . A Shimorin-type operator is an integral operator on the unit disk given by \[ T_νf(z) = \int_{\mathbb{D}} \frac{1}{1 - z\overlineλ}…
Hankel matrices acting on the Dirichlet space
Guanlong Bao, Kunyu Guo, Fangmei Sun +1
The characterization of the boundedness of operators induced by Hankel matrices on analytic function spaces can be traced back to the work of Z. Nehari and H. Widom on the Hardy sp…