Abstract
We prove the following. If f is a harmonic quasiconformal mapping between the unit ball in \(\mathbb {R}^{n}\) and a spatial domain with C1,α boundary, then f is Lipschitz continuous in B. This generalizes some known results for n = 2 and improves some others in higher dimensional case.
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We are grateful to the anonymous referee for a number of corrections that have made this paper better.
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Gjokaj, A., Kalaj, D. Quasiconformal Harmonic Mappings Between the Unit Ball and a Spatial Domain with C1,α Boundary. Potential Anal 57, 367–377 (2022). https://doi.org/10.1007/s11118-021-09919-y
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DOI: https://doi.org/10.1007/s11118-021-09919-y