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5. Functional Analysis, Operator Theory and Operator Algebras, Mathematical Physics

Berezin type operators and Toeplitz operators on Bergman Spaces

Ruhan Zhao
State University of New York at Brockport, Brockport NY, USA

Abstract:

We introduce a class of integral operators called Berezin type operators. It is a generalization of the Berezin transform, and has close relation to the Bergman-Carleson measures. We mainly study the boundedness and the compactness of Berezin type operators from a weighted Bergman space to a weighted Lebesgue space on the unit ball of $\mathbb C^n$. We also show that Berezin type operators are closely related to Toeplitz operators. This is a joint work with Gabriel Prajitura and Lifang Zhou.