Note on the Coefficient Conjecture of Clunie and Sheil-Small on the univalent harmonic mapping

Fuente: arXiv
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Auteurs principaux: Mishra, Omendra, Çetinkaya, Asena
Format: Preprint
Publié: 2026
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_version_ 1866910022176342016
author Mishra, Omendra
Çetinkaya, Asena
author_facet Mishra, Omendra
Çetinkaya, Asena
contents In this article, we construct generalized harmonic univalent mappings and find its coefficients bounds. We present the counterexample to validate the coefficient conjecture proposed by Clunie and Sheil-Small for the class of functions $f=h+\overline{g}\in \mathcal{S}_{\mathcal{H}}$ with the help of these examples we improve the conjecture bounds of class $\mathcal{S}_{\mathcal{H}}$.
format Preprint
id arxiv_https___arxiv_org_abs_2602_13613
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Note on the Coefficient Conjecture of Clunie and Sheil-Small on the univalent harmonic mapping
Mishra, Omendra
Çetinkaya, Asena
Complex Variables
31A05, 30C45, 30C55
In this article, we construct generalized harmonic univalent mappings and find its coefficients bounds. We present the counterexample to validate the coefficient conjecture proposed by Clunie and Sheil-Small for the class of functions $f=h+\overline{g}\in \mathcal{S}_{\mathcal{H}}$ with the help of these examples we improve the conjecture bounds of class $\mathcal{S}_{\mathcal{H}}$.
title Note on the Coefficient Conjecture of Clunie and Sheil-Small on the univalent harmonic mapping
topic Complex Variables
31A05, 30C45, 30C55
url https://arxiv.org/abs/2602.13613