4 citations · 5 across the 5 of their papers we have counts for
7 papers · 1 filter
Schatten class membership of products of composition operators and their adjoints
Qianrui Leng, Xianfeng Zhao
In this paper, we investigate the Schatten class membership of the product of a composition operator and the adjoint of another composition operator on the Hardy and Bergman spaces…
Hypercyclic Bergman-Toeplitz operators with some harmonic symbols
Qianrui Leng, Xiaoyan Zhang, Xianfeng Zhao
Little is known about the dynamics of Toeplitz operators on the Bergman space, and even in the case of harmonic symbols, few results are available. In this paper, we study the dyna…
Toeplitz operators on -spaces of a tree
Mingmei Huang, Xiaoyan Zhang, Xianfeng Zhao
Let be a rooted, countable infinite tree without terminal vertices. In the present paper, we characterize the spectra, self-adjointness and positivity of Toeplitz operators on…
Toeplitz algebras over Fock and Bergman spaces
Shengkun Wu, Xianfeng Zhao
In this paper, we study Toeplitz algebras generated by certain class of Toeplitz operators on the -Fock space and the -Bergman space with . Let BUC()…
Essentially commuting dual truncated Toeplitz operators
Chongchao Wang, Xianfeng Zhao, Dechao Zheng
In this paper, we completely characterize when two dual truncated Toeplitz operators are essentially commuting and when the semicommutator of two dual truncated Toeplitz operators…
The spectral picture of Bergman Toeplitz operators with harmonic polynomial symbols
Kunyu Guo, Xianfeng Zhao, Dechao Zheng
In this paper, it is shown that some new phenomenon related to the spectra of Toeplitz operators with bounded harmonic symbols on the Bergman space. On the one hand, we prove that…
Toeplitz operators on the weighted harmonic Bergman spaces
Zipeng Wang, Xianfeng Zhao
In this paper, we study Toeplitz operators on the weighted harmonic Bergman spaces with nonnegative symbols, the weights we choose here are Muckenhoupt A_2 weights. Results obtaine…