Abstract.
For any α > −1, let A2α be the weighted Bergman space on the unit ball corresponding to the weight (1 – |z|2)α. We show that if all except possibly one of the Toeplitz operators \(T_{f_{1} },\ldots,T_{f_{r}}\) are diagonal with respect to the standard orthonormal basis of A2α and \(T_{f_{1}} \cdots T_{f_{r}}\) has finite rank, then one of the functions \(f_{1} ,\ldots, f_{r}\) must be the zero function.
Similar content being viewed by others
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Le, T. Finite-Rank Products of Toeplitz Operators in Several Complex Variables. Integr. equ. oper. theory 63, 547–555 (2009). https://doi.org/10.1007/s00020-009-1661-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00020-009-1661-6