2 citations · 3 across the 12 of their papers we have counts for
12 papers
Fixed-Copy Exponent Sets and Strict Singularity of Composition Operators Between Hardy Spaces
Yecheng Shi, Songxiao Li
For a bounded operator \(T\) between Banach spaces, we introduce the \emph{fixed-copy exponent sets} \[ \begin{aligned} \operatorname{Fix}_{\ell}(T) &:= \{r\ge1:T\text{ fixes a cop…
Difference of weighted composition operators on weighted Bergman spaces over the unit Ball
Lian Hu, Songxiao Li, Yecheng Shi
In this paper, we characterize the boundedness and compactness of differences of weighted composition operators from weighted Bergman spaces induced by a doubling weight $ω…
Difference of composition-differentiation operators from Hardy spaces to weighted Bergman spaces via harmonic analysis
Yecheng Shi, Songxiao Li
In this paper, the boundedness and compactness of the difference of composition-differentiation operators acting from Hardy spaces to weighted Bergman spaces $A^q_α…
Difference of composition operators on weight Bergman spaces with doubling weight
Yecheng Shi, Songxiao Li
In this paper, some characterizations for the compact difference of composition operators on Bergman spaces with doubling weight are given, which extend Moorhouse's charact…
Sparse domination of weighted composition operators on weighted Bergman spaces in the upper half-plane
Bingyang Hu, Songxiao Li, Yecheng Shi +1
The purpose of this paper is to study sparse domination estimates of composition operators in the setting of complex function theory. The method originates from proofs of the …
Bergman projections induced by doubling weights on the unit ball of Cn
Juntao Du, Songxiao Li, Xiaosong Liu +1
The boundedness of and on the unit ball of $\mathbb{C}…
Difference of composition operators between weighted Bergman spaces on the unit ball
Yecheng Shi, Songxiao Li, Juntao Du
We obtain some estimates for norm and essential norm of the difference of two composition operators between weighted Bergman spaces and on the unit ball. In particu…
Weighted Bergman spaces induced by doubling weights in the unit ball of
Juntao Du, Songxiao Li, Xiaosong Liu +1
This paper is devoted to the study of the weighted Bergman space in the unit ball of with doubling weight satisfying $$\int_r^1ω(t)dt <C \i…
Weighted composition operators on weighted Bergman spaces induced by double weights
Juntao Du, Songxiao Li, Yecheng Shi
In this paper, we investigate the boundedness, compactness, essential norm and the Schatten class of weighted composition operators on Bergman type spaces with doub…
Linear combination of composition operators on and the Bloch space
Yecheng Shi, Songxiao Li
Let be any nonzero complex scalars and be any analytic self-maps of the unit disk . We show that the operator $\sum_{i=1}^kλ_iC_{φ_i}…
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.
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…