2 citations · 3 across the 12 of their papers we have counts for
Showing 2017 · math.CVShow all
2 papers · 2 filters
math.CV2017
Differences of composition operators between different Hardy spaces
Yecheng Shi, Songxiao Li
In this paper, we give some estimates for the norm and essential norm of the differences of two composition operators between different Hardy spaces.
math.CV2017
Differences of Weighted Composition Operators from to the Bloch Space
Yecheng Shi, Songxiao Li, Xiangling Zhu
In this paper, we give two new characterizations for the boundedness and compactness of the difference of two weighted composition operators acting from to the Bloch spa…