Coefficient bounds and differential subordinations for analytic functions associated with starlike functions

DOI10.1007/s13398-020-00871-xzbMath1439.30024OpenAlexW3023265825MaRDI QIDQ2180883

Nak Eun Cho, Teodor Bulboacă, Ali Ebadian, Ebrahim Analouei Adegani

Publication date: 15 May 2020

Published in: Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13398-020-00871-x

zbMATH Keywords

Hankel determinantconvex functionsstar-like functionsFekete-Szegő problem

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 (13)

Some sharp results on coefficient estimate problems for four-leaf-type bounded turning functions ⋮ Sharp bounds on the Hankel determinant of the inverse functions for certain analytic functions ⋮ Solution of logarithmic coefficients conjectures for some classes of convex functions ⋮ Sufficiency for nephroid starlikeness using hypergeometric functions ⋮ A Study of Sharp Coefficient Bounds for a New Subfamily of Starlike Functions ⋮ New results for some generalizations of starlike and convex functions ⋮ On the coefficients of \(\mathcal{B}_1(\alpha)\) Bazilevič functions ⋮ Third Hankel determinant for univalent starlike functions ⋮ Logarithmic coefficients for classes related to convex functions ⋮ Logarithmic coefficient bounds and coefficient conjectures for classes associated with convex functions ⋮ A study of sharp coefficient bounds for a new subfamily of starlike functions ⋮ On the inequality theorem for a wider class of analytic functions with Hadamard product ⋮ A family of holomorphic functions defined by differential inequality

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