Hilbert Space of Complex-Valued Harmonic Functions in the Unit Disc

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Hauptverfasser: Gebrehana, Tseganesh Getachew, Geleta, Hunduma Legesse
Format: Preprint
Veröffentlicht: 2024
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author Gebrehana, Tseganesh Getachew
Geleta, Hunduma Legesse
author_facet Gebrehana, Tseganesh Getachew
Geleta, Hunduma Legesse
contents We investigate an extended version of Hilbert space of analytic functions called Hilbert space of complex-valued harmonic functions. It is found that functions in Hilbert space of complex-valued harmonic functions exhibit many properties analogous to its analytic counter part such as complex-valued harmonic function analogous of norm, equivalent norms, reproducing kernels, growth estimates and Littlewood-Paley Identity Theorem. In conclusion we prove that many results in Hilbert space of analytic functions also hold in larger Hilbert space of complex-valued harmonic functions.
format Preprint
id arxiv_https___arxiv_org_abs_2410_22045
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Hilbert Space of Complex-Valued Harmonic Functions in the Unit Disc
Gebrehana, Tseganesh Getachew
Geleta, Hunduma Legesse
Complex Variables
We investigate an extended version of Hilbert space of analytic functions called Hilbert space of complex-valued harmonic functions. It is found that functions in Hilbert space of complex-valued harmonic functions exhibit many properties analogous to its analytic counter part such as complex-valued harmonic function analogous of norm, equivalent norms, reproducing kernels, growth estimates and Littlewood-Paley Identity Theorem. In conclusion we prove that many results in Hilbert space of analytic functions also hold in larger Hilbert space of complex-valued harmonic functions.
title Hilbert Space of Complex-Valued Harmonic Functions in the Unit Disc
topic Complex Variables
url https://arxiv.org/abs/2410.22045