Coefficient Problems on Bi-Univalent Functions With \((p,q)\)-Gegenbauer Polynomials
DOI:
https://doi.org/10.26713/cma.v15i3.2742Keywords:
Taylor-Maclaurin series, Starlike functions, Convex functions, Biunivalent functions, Coefficient bounds, Fekete-Szegö inequality, (p, q)-Gegenbauer polynomialsAbstract
In this paper, our main aim is to study a new subclass of bi-univalent functions and to obtain initial coefficient bounds of starlike and convex bi-univalent functions involving \((p,q)\)-Gegenbauer polynomials. Also, we aim at obtaining sharp bound for Fekete-Szegö functional.
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