The sharp bound of the third Hankel determinant for starlike functions of order 1/2

DOI10.1007/s11785-022-01241-8zbMath1493.30036OpenAlexW4281625760WikidataQ114221776 ScholiaQ114221776MaRDI QIDQ2148575

K. Sanjay Kumar, Adam Lecko, Biswajit Rath, Vamshee Krishna Deekonda

Publication date: 24 June 2022

Published in: Complex Analysis and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11785-022-01241-8

zbMATH Keywords

Hankel determinantcoefficient estimatesstar-like holomorphic functions

Mathematics Subject Classification ID

Special classes of univalent and multivalent functions of one complex variable (starlike, convex, bounded rotation, etc.) (30C45) Coefficient problems for univalent and multivalent functions of one complex variable (30C50)

Related Items (6)

An exact estimate of the third Hankel determinants for functions inverse to convex functions ⋮ Sharp bounds on the fourth-order Hermitian Toeplitz determinant for starlike functions of order 1/2 ⋮ Coefficient bound associated with certain Hankel determinants and Zalcman conjecture for a subfamily of multivalent bounded turning functions ⋮ Some sharp bounds of the third-order Hankel determinant for the inverses of the Ozaki type close-to-convex functions ⋮ The sharp bound of the third Hankel determinants for inverse of starlike functions with respect to symmetric points ⋮ Unnamed Item

Cites Work

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