SAKAR, Fethiye Müge Batman University - Faculty of Management and Economics - Department of Business Administration, Turkey , AYTAŞ, Sultan Dicle University - Science Faculty - Mathematics Department, Turkey , GÜNEY, Hatun Özlem Dicle University - Science Faculty - Mathematics Department, Turkey

On The Fekete‐Szegö Problem for Generalized Class M_α,γ(β) Defined By Differential Operator

25527

In this study the classical Fekete‐Szegö problem was investigated. Given f (z) = z + a_2z^2 + a_3z^3 + .... to be an analytic standartly normalized function in the open unit disk U = { z ∈ C : |z| 1}. For |a_3 - μa22|, a sharp maximum value is provided through the classes of S*_α,γ (β) order β and type α under the condition of μ ≥ 1.

456

Univalent functions , Analytic , Starlike , Convex , Fekete‐Szegö problem

Journal Of Natural an‎d Applied Sciences

459