1. School of Mathematics and Information Science, Guangzhou University, Guangzhou, 510006, Guangdong, China 2. Department of Mathematics and Statistics, State University of New York, Albany, NY, 12222, USA
Abstract:
We obtain sufficient conditions for a densely-defined operator on the Fock space to be bounded or compact. Under the boundedness condition we then characterize the compactness of the operator in terms of its Berezin transform.