Some properties of certain subclasses of meromorphic p-valent integral operators

Abstract

For meromorphic p-valent function of the form fi(z) = 1?? (z?w)p + ?? n=2 a i n(z?w)n, ? < 1, which are analytic in the punctured unit disk z : 0 < |z ?w| < 1 with a pole of order p at w, a class ?p ? (?1, ?2; ?) is introduced and some properties for ?p ?(?1, ?2; ?) of fi(z) in relatioon to the coefficient bounds, convex combination and convolution were discussed.