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A Class of Analytic Functions Defined by Hurwitz-Lerch Zeta Function

S. M. Khairnar, Meena More


In this paper we investigate a new class of analytic functions defined by the convolution operator Js,b(f) involving the Hurwitz-Lerch Zeta function. This class generalizes the class of uniformly starlike and convex functions. We also investigate several properties of the class and derive subordination results, integral mean inequalities and discuss the Fekete-Szego problem for the class.


Analytic functions, Subordination principle, Subordinating factor sequence, Hurwitz-Lerch Zeta function, Fekete-Szego inequality

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