ON THE FEKETE-SZEGÖ PROBLEM FOR ANALYTIC FUNCTIONS DEFINED BY USING SYMMETRIC $Q$-DERIVATIVE OPERATOR

Abstract

The aim of this paper is to establish the Fekete-Szego inequalities for two new subclasses of analytic functions which are associated with symmetric $q$-derivative operator.

Keywords

• Analytic functions,bi-univalent functions,Fekete-Szego functional,q-derivative operator.

References

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