Xiaofeng Wang

collaborators

2 papers

math.FA2025

Absolutely summing Hankel operators on Bergman spaces

Zhijie Fan, Bo He, Xiaofeng Wang +1

In this paper we initiate the study of absolute summability for big and little Hankel operators $H_{f}^{2}, h_{f}^{2} : A_{I^} \pm^{p} (B_{n}) \to L^{q} (B_{n}, d v_{I^}^{2}),$ acting between we…

math.CV2024

IDA function and asymptotic behavior of singular values of Hankel operators on weighted Bergman spaces

Zhijie Fan, Xiaofeng Wang, Zhicheng Zeng

In this paper, we use the non-increasing rearrangement of $IDA$ function with respect to a suitable measure to characterize the asymptotic behavior of the singular values seq…