Marcinkiewicz–Zygmund Inequalities for Polynomials in Bergman and Hardy Spaces

Asymptotic Balayage in Hardy and Bergman Spaces

For a range of Hardy and Bergman spaces X and sets of uniqueness K we show that for any functional φ ∈ X∗ there exists a sequence of measures (μn) supported on K converging weak* to φ. In particular, we consider H2 of the right half plane and obtain a Carleman–type formula for the continuous wavelet transform.

Composition Operators between Bergman and Hardy Spaces

We study composition operators between weighted Bergman spaces. Certain growth conditions for generalized Nevanlinna counting functions of the inducing map are shown to be necessary and sufficient for such operators to be bounded or compact. Particular choices for the weights yield results on composition operators between the classical unweighted Bergman and Hardy spaces.

Norm Inequalities for Composition Operators on Hardy and Weighted Bergman Spaces

Any analytic self-map of the open unit disk induces a bounded composition operator on the Hardy space H and on the standard weighted Bergman spaces Aα. For a particular self-map, it is reasonable to wonder whether there is any meaningful relationship between the norms of the corresponding operators acting on each of these spaces. In this paper, we demonstrate an inequality which, at least to a ...

Hardy Inequalities in Function Spaces

Compact Composition Operators on the Hardy and Bergman Spaces

COMPACT COMPOSITION OPERATORS ON THE HARDY AND BERGMAN SPACES