Coefficient Estimate for a Subclass ofAnalytic Functions Defined by aGeneralizedDifferential Operator

Abstract

<jats:p>The purpose of this paper is to study the coefficient estimates of the class of functions in ()consisting of starlike functions. The sharp upper bounds for the initial coefficients and the Fekete-Szego functional of the functions in the class were established using the Opoola Differential Operator</jats:p>