WSEAS Transactions on Mathematics
Print ISSN: 1109-2769, E-ISSN: 2224-2880
Volume 15, 2016
On The Fekete-Szegö Problem for Certain Subclasses of Bi-Univalent Functions Involving Fractional q− Calculus Operators
Authors: ,
Abstract: In this paper, we introduce and investigate new subclasses of the function class Σ of bi-univalent functions defined in the open unit disk, which are associated with fractional q? calculus operators satisfying subordinate conditions. Estimates on the coefficients |a2| and |a3| are obtained and Fekete-Szeg¨o inequalities for the function class are determined.