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arXiv · 2111.11989

H$\mathbf{\"o}$lder continuity of QCH mappings from the unit ball to a domain with $C^1$ boundary

Anton Gjokaj
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Abstract

We prove that every quasiconformal mapping from the harmonic $\beta$-Bloch space between the unit ball and a spatial domain with $C^1$ boundary is globally $\alpha$-H\"older continuous for $\alpha<1-\beta$, with the H\"older coefficient that does not depend neither on the mapping nor on $\beta$. An analogous result also holds for Lipschitz continuous, quasiconformal harmonic mappings for $\alpha <1$. This extends some results from the complex plane obtained by Warschawski in \cite{Warschawski} for conformal mappings and Kalaj in \cite{Kalaj6} for quasiconformal harmonic mappings.

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Anton Gjokaj. 2021-11-23. H$\mathbf{\"o}$lder continuity of QCH mappings from the unit ball to a domain with $C^1$ boundary. https://arxiv.org/abs/2111.11989

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