Fekete-Szegö Inequality for Certain Subclasses of Analytic Functions Defined by The Combination of Differential and Integral Operators

Yıl 2023, Cilt: 13 Sayı: 3, 2093 - 2104, 01.09.2023

Sercan Kazımoğlu

https://doi.org/10.21597/jist.1273661

Öz

In this paper, we introduced certain general new subclasses of analytic functions defined by the combination of two special operator which one of them derivative (Deniz-Orhan derivative operator) and other integral (Noor integral operators). For these classes coefficient estimates and the Fekete–Szegö inequality is completely solved.

Anahtar Kelimeler

Fekete-Szegö inequality, Starlike and convex functions of complex order, Noor integral operator, Analytic functions

Kaynakça

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