Coefficient estimates for a certain family of analytic functions involving a \(q\)-derivative operator

DOI10.1007/s11139-020-00338-yzbMath1462.30039OpenAlexW3126359169MaRDI QIDQ829637

Muhammad Arif, Mohsan Raza, Khurshid Ahmad, Hari M. Srivastava

Publication date: 6 May 2021

Published in: The Ramanujan Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11139-020-00338-y

zbMATH Keywords

subordinationHankel determinantFekete-Szegő inequality\(q\)-Ruscheweyh derivative

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)

Related Items (5)

Applications of the Bell numbers on univalent functions associated with subordination ⋮ Certain new class of harmonic functions involving quantum calculus ⋮ A certain \(q\)-Ruscheweyh type derivative operator and its applications involving multivalent functions ⋮ Some sharp results on coefficient estimate problems for four-leaf-type bounded turning functions ⋮ Unnamed Item

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