2 papers
math.FA2023
On the irreducibility and weakly homogeneity of a class of operators
Shanshan Ji, Xiaomeng Wei
To construct more homogeneous operators, B. Bagchi and G. Misra in \cite{d} introduced the operator …
math.FA2022
On the -hypercontractions and similarity of multivariable weighted shifts
Yingli Hou, Shanshan Ji, Jing Xu
In \cite{SH}, A. L. Shields proved a well-known theorem for the similarity of unilateral weighted shift operators. By using the generalization of this theorem for multivariable wei…