On Certain Subclasses of Starlike p-valent Functions

Abstract

. The object of the present paper is to investigate the starlikeness of the class of functions f ( z ) = z p + ∞ (cid:80) = , , ... } ) which are analytic and p − valent in the unit disc U and satisfy the condition The starlikeness of certain integral operator are also discussed. The results obtained generalize the related works of some authors and some other new results are also obtained.