Fekete–Szegö Inequality for Bi-Univalent Functions Subordinate to Horadam Polynomials

Making use of Horadam polynomials, we propose a special family of regular functions of the type gz=z+∑j=2∞djzj which are bi-univalent (or bi-schlicht) in the disc z∈ℂ:z<1. We find estimates on the coefficients d2 and d3 and the functional of Fekete–Szegö for functions in this subfamily. Relevant...

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Bibliographic Details
Main Authors: Amnah E. Shammaky, Basem Aref Frasin, Sondekola Rudra Swamy
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Journal of Function Spaces
Online Access:http://dx.doi.org/10.1155/2022/9422945
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