Second Hankel determinant for a certain subclass of analytic functions defined by hypergeometric functions

DOI10.1007/s13370-023-01063-7zbMath1524.30077OpenAlexW4327813759MaRDI QIDQ6155522

Murat Çağlar, Hava Arikan, Halit Orhan

Publication date: 5 June 2023

Published in: Afrika Matematika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13370-023-01063-7

zbMATH Keywords

Fekete-Szegö problemhypergeometric functionsHankel determinantanalytic functionsunivalent functions

Mathematics Subject Classification ID

Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Maximum principle, Schwarz's lemma, Lindelöf principle, analogues and generalizations; subordination (30C80) Coefficient problems for univalent and multivalent functions of one complex variable (30C50)

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