School of Mathematical Sciences, Dalian University of Technology, Dalian 116024, Liaoning, China.
Abstract:
The authors give some new necessary conditions for the boundedness of Toeplitzproducts TafTagon the weighted Bergman space A2a of the unit ball, where f and g are analytic on the unit ball. Hankel products HfH*g on the weighted Bergman space of the unit ball are studied, and the results analogous to those Stroethoff and Zheng obtained in the setting of unit disk are proved.