The Fekete-Szegö inequality for subclasses of analytic functions related to modified Sigmoid functions

Authors : Muhammet Kamali, Halit Orhan, Murat Çağlar

Pages : 1016-1026

Doi:10.3906/mat-1910-85

View : 10 | Download : 6

Publication Date : 9999-12-31

Article Type : Makaleler

Abstract :In this paper, the authors investigate the initial coefficient bounds for a new generalized subclass of analytic functions related to Sigmoid functions. Also, the relevant connections with the famous classical Fekete?Szegö inequality for these classes are discussed.
Keywords : Analytic functions, modified Hadamard product, Sigmoid function, Fekete-Szegö inequality