A Certain Subclass of P-valently Analytic Functions with Negative Coefficients of Complex Order
نویسندگان
چکیده
Abstract. The object of this paper is to show some properties of functions belonging to a subclass Mp(A, B, b, n) (where b is a complex number with Re(b) > 0 and A and B are two arbitrary constants with −1 6 B < A 6 1). Coefficient estimates and some distortion theorems for this class of functions are found. Radii of close-to-convexity, starlikeness and convexity are derived. An application to fractional calculus is given.
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تاریخ انتشار 2009