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- Title
Horadam polynomials and their applications to a certain family of bi-univalent functions defined by Wanas operator.
- Authors
Wanas, Abbas Kareem; Shaba, Timilehin Gideon
- Abstract
In this article, by making use of Horadam polynomials, we introduce and investigate a certain family a, **ß, k, 7; x) of analytic and biunivalent functions associated with Wanas operator which defined in the open unit disk U. We establish upper bounds for the initial Taylor-Maclaurin coefficients and obtain the Fekete-Szegö inequality of functions belonging to this family. We also point out several certain special cases for our results.
- Subjects
POLYNOMIALS; UNIVALENT functions; OPERATOR theory; COEFFICIENTS (Statistics); MATHEMATICAL bounds
- Publication
General Mathematics, 2021, Vol 29, Issue 1, p103
- ISSN
1221-5023
- Publication type
Article
- DOI
10.2478/gm-2021-0009