Zhangjian Hu

collaborators

3 papers

math.FA2026

Absolutely summing Hankel operators on Fock spaces and the Berger-Coburn phenomenon

Zhangjian Hu, Xiaofen Lv

In this paper, for $1 \leq p, r < \infty$ we characterize those symbols $f$ so that the induced Hankel operators $H_{f}$ are $r$ -summing from Fock spaces $F_{I^}^{p} \pm$ to $L_{I^}^{p} \pm$ . The ma…

math.FA2025

Absolutely Summing Toeplitz operators on Bergman spaces in the unit ball of $C^{n}$

Zhangjian Hu, Ermin Wang

In this paper, for $p > 1$ and $r \geq 1$ we provide a complete characterization of the positive Borel measures $I^¼$ on the unit ball $\B_n$ of $C^{n}$ for which the induced…

math.FA2025

Absolutely Summing Toeplitz operators on Fock spaces

Zhangjian Hu, Ermin Wang

For $1 \leq p < \infty$ , let $F_{I ¨}^{p} $ be the Fock spaces on $C^{n}$ with the weight function $I ¨ $ that $Ï\in {\mathcal{C}}^{2}\left( {\mathbb{C}}^{n}\right)$ is real-valued…

Absolutely summing Hankel operators on Fock spaces and the Berger-Coburn phenomenon

Absolutely Summing Toeplitz operators on Bergman spaces in the unit ball of Cn

Absolutely Summing Toeplitz operators on Fock spaces

Absolutely Summing Toeplitz operators on Bergman spaces in the unit ball of $C^{n}$