S. Kilic, THE BEREZIN SYMBOL AND MULTIPLIERS OF FUNCTIONAL HILBERT-SPACES, Proceedings of the American Mathematical Society, 123(12), 1995, pp. 3687-3691
This paper focuses on a multiplicative property of the Berezin symbol
(A) over tilde, of a given linear map A: H --> H, where H is a functio
nal Hilbert space of analytic functions. We show (AB) over tilde = (AB
) over tilde for all B in B(H) if and only if A is a multiplication op
erator M(phi) where phi is a multiplier. We also present a version of
this result for vector-valued functional Hilbert spaces.