Landau type theorem for generalized harmonic mappings

In this paper, we first obtain an estimate of the coefficients for α-harmonic mappings. The Landau type theorem for α-harmonic mappings defined on the unit disc D of the complex plane is then obtained by applying these estimates.

Authors

Vasudevarao Allu (ORCID: https://orcid.org/0000-0002-5016-6389)
R G Aakash Kumar

Institutions

Indian Institute of Technology Bhubaneswar (IN)

Publication Details

Journal: Complex Variables and Elliptic Equations
Published: 2026-06-25
DOI: https://doi.org/10.1080/17476933.2026.2682927
Primary Topic: Analytic and geometric function theory
Type: article
Field-Weighted Citation Impact: 0.00

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article

Landau type theorem for generalized harmonic mappings

Vasudevarao Allu, R G Aakash Kumar

Jun 25, 2026

Complex Variables and Elliptic Equations

Analytic and geometric function theory

article

Landau type theorem for generalized harmonic mappings

Vasudevarao Allu, R G Aakash Kumar

June 25, 2026article en

Abstract

Complex Variables and Elliptic Equations

Indian Institute of Technology Bhubaneswar (IN)

Openalex Percentile: Top 4%

Analytic and geometric function theory

DOI Source OpenAlex

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Landau type theorem for generalized harmonic mappings — Vasudevarao Allu, R G Aakash Kumar · Complex Variables and Elliptic Equations (2026) | TGRS Research Map | TGRS