Supported by the National Natural Science Foundation of China (Grant No. 10971020)
We prove a reverse HSlder inequality by using the cartesian product of dyadic rectangles and the dyadic cartesian product maximal function on Bergman space of polydisk. Next, we further describe when for which square ...
Supported by the National Natural Science Foundation of China (Grant No. 10971020);Doctoral Fund of Ministry of Education of China (RFDP)
We consider the question for what kind of square integrable holomorphic functions f,g on the unit ball the densely defined products TfTg-are invertible and Fredholm on the weighted Bergman space of the unit ball.We fu...
Supported by National Natural Science Foundation of China(Grant No.10971020)
By bounded vector-valued functions and block matrix representations of Hankel operators, we completely characterize the hyponormality of Toeplitz operators on the Hardy space of the polydisk.
Supported by National Natural Science Foundation of China (Grant Nos. 10671028, 10971020)
In this paper we prove that the boundedness and compactness of Toeplitz operator with a BMOα1 symbol on the weighted Bergman space Aα2(Bn) of the unit ball is completely determined by the behavior of its Berezin t...