Bohr Phenomenon for $K$-quasiconformal Harmonic Mappings Involving One Parameter

Fuente: arXiv
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Main Authors: Ahamed, Molla Basir, Rahman, Taimur
Format: Preprint
Published: 2025
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author Ahamed, Molla Basir
Rahman, Taimur
author_facet Ahamed, Molla Basir
Rahman, Taimur
contents In this article, we study Bohr-type inequalities involving a parameter or convex combinations for $K$-quasiconformal, sense-preserving harmonic mappings in $\mathbb{D}$, where the analytic part is subordinate to a convex function. Moreover, we establish similar inequalities when the subordinating function is chosen from the class of concave univalent functions with pole $p$, as well as from the family of concave univalent functions with opening angle $πα$. The results generalize several existing results.
format Preprint
id arxiv_https___arxiv_org_abs_2509_08308
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Bohr Phenomenon for $K$-quasiconformal Harmonic Mappings Involving One Parameter
Ahamed, Molla Basir
Rahman, Taimur
Complex Variables
Primary 30A10, 30C45, 30C62, 30C50
In this article, we study Bohr-type inequalities involving a parameter or convex combinations for $K$-quasiconformal, sense-preserving harmonic mappings in $\mathbb{D}$, where the analytic part is subordinate to a convex function. Moreover, we establish similar inequalities when the subordinating function is chosen from the class of concave univalent functions with pole $p$, as well as from the family of concave univalent functions with opening angle $πα$. The results generalize several existing results.
title Bohr Phenomenon for $K$-quasiconformal Harmonic Mappings Involving One Parameter
topic Complex Variables
Primary 30A10, 30C45, 30C62, 30C50
url https://arxiv.org/abs/2509.08308