More on Boundary Behavior of Univalent Harmonic Mappings

Fuente: arXiv
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Autori principali: weldegebrial, Gebreslassie atsbha, geleta, hunduma legesse
Natura: Preprint
Pubblicazione: 2025
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author weldegebrial, Gebreslassie atsbha
geleta, hunduma legesse
author_facet weldegebrial, Gebreslassie atsbha
geleta, hunduma legesse
contents Many authors have examined various boundary behaviors of injective harmonic mappings in the open unit disk. Building on Laugesen's work, Bshouty and others explored the boundary behavior of harmonic mappings under different conditions. In this paper, we extend their work and find out the angular limits of the arguments and logarithms of analytic functions under various conditions. We also examined the dilatation possesses only a finite set of zeros within any stolz angle if the first derivative of harmonic function $f$ at the boundary is positive infinity.
format Preprint
id arxiv_https___arxiv_org_abs_2510_15689
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle More on Boundary Behavior of Univalent Harmonic Mappings
weldegebrial, Gebreslassie atsbha
geleta, hunduma legesse
Signal Processing
Many authors have examined various boundary behaviors of injective harmonic mappings in the open unit disk. Building on Laugesen's work, Bshouty and others explored the boundary behavior of harmonic mappings under different conditions. In this paper, we extend their work and find out the angular limits of the arguments and logarithms of analytic functions under various conditions. We also examined the dilatation possesses only a finite set of zeros within any stolz angle if the first derivative of harmonic function $f$ at the boundary is positive infinity.
title More on Boundary Behavior of Univalent Harmonic Mappings
topic Signal Processing
url https://arxiv.org/abs/2510.15689