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arXiv · 2005.02101

Koebe and Carathe\'odory type boundary behavior results for harmonic mappings

Daoud Bshouty·Jiaolong Chen·Stavros Evdoridis·Antti Rasila
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Abstract

We study the behavior of the boundary function of a harmonic mapping from global and local points of view. Results related to the Koebe lemma are proved, as well as a generalization of a boundary behavior theorem by Bshouty, Lyzzaik and Weitsman. We also discuss this result from a different point of view, from which a relation between the boundary behavior of the dilatation at a boundary point and the continuity of the boundary function of our mapping can be seen.

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Daoud Bshouty, Jiaolong Chen, Stavros Evdoridis, Antti Rasila. 2020-05-05. Koebe and Carathe\'odory type boundary behavior results for harmonic mappings. https://arxiv.org/abs/2005.02101

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