Certain new applications of fourth-order differential inequality for close-to-convex harmonic functions

Complex Variables and Elliptic Equations 2026

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Authors: H. M. Srivastava, Muhammad Salim Khan, Fairouz Tchier, Qazi Zahoor Ahmad
DOI: 10.1080/17476933.2026.2687672
Cited by: 1
References: 20

Abstract

In this study, we introduce a new class RH0,γ,δ(λ,β) of normalized harmonic functions in the open unit disk △={τ∈C:|τ|

Fields of Study & Subjects

Analytic and geometric function theory Mathematical Inequalities and Applications Contact Mechanics and Variational Inequalities

Publication details

Journal / source
Complex Variables and Elliptic Equations
Publisher
Informa UK Limited
Pages
1–19
Publication date
5 July 2026
Language
EN