3 papers
math.CV2026
Bergman Projections, Kernel -Norm Estimates, and Toeplitz Operators with Békollé and Bonami weights
Hicham Arroussi, Jari Taskinen, Cezhong Tong +1
In this paper, we establish entirely new -norm estimates for reproducing kernels to characterize the bounded and compact Toeplitz operators acting between weighted Békol…
math.FA2026
Difference of weighted composition operators between some spaces of analytic function spaces
Jiaoye Du, Cezhong Tong, Zicong Yang
We first obtain a simpler proof of the main results in [IEOT, {\bf 93}(2021), 17], which characterized the bounded and compact differences of two weighted compo…
math.FA2025
Toeplitz operators and weighted composition operators on variable exponent Bergman spaces
Cezhong Tong, Zicong Yang, Zehua Zhou
In a recent paper [JFA, 278 (2020), 108401], Choe et al. obtained characterizations for bounded and compact differences of two weighted composition operators acting on standard wei…