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arXiv · 1810.02070

General fractional derivatives and the Bergman projection

Antti Perälä
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Abstract

In this note we study some basic properties of general fractional derivatives induced by weighted Bergman kernels. As an application we demonstrate a method for generating pre-images of analytic functions under weighted Bergman projections. This approach is useful for proving the surjectivity of weighted Bergman projections in cases when the target space is not a subspace of the domain space (such situations arise often when dealing with Bloch and Besov spaces). We also discuss a fractional Littlewood-Paley formula.

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Antti Perälä. 2018-10-04. General fractional derivatives and the Bergman projection. https://arxiv.org/abs/1810.02070

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