Hermitian–Toeplitz and Hankel determinants for certain starlike functions

DOI10.1142/S1793557122500425zbMath1487.30008MaRDI QIDQ5865938

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Publication date: 10 June 2022

Published in: Asian-European Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

Bell numbersstarlike functionsHankel determinantsHermitian-Toeplitz determinantsmodified sigmoid 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)

Related Items (11)

Hankel determinants for starlike and convex functions associated with sigmoid functions ⋮ Hermitian-Toeplitz determinants for functions with bounded turning ⋮ Sharp bounds on Hermitian Toeplitz determinants for Sakaguchi classes ⋮ Sharp bounds on the fourth-order Hermitian Toeplitz determinant for starlike functions of order 1/2 ⋮ Starlike functions associated with \(\tanh z\) and Bernardi integral operator ⋮ Unnamed Item ⋮ Estimation of coefficient bounds for a subclass of Sakaguchi kind functions mapped onto various domains ⋮ Coefficient estimates for starlike and convex functions related to sigmoid functions ⋮ Unnamed Item ⋮ Unnamed Item ⋮ Some properties of certain close-to-convex harmonic mappings

Cites Work

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