International Journal of Mathematics and Mathematical Sciences
Volume 2007 (2007), Article ID 91592, 9 pages
doi:10.1155/2007/91592

Some properties of certain analytic functions

Shigeyoshi Owa1 , Toshio Hayami2 and Kazuo Kuroki2

1Department of Mathematics, Kinki University, Higashi-Osaka 577-8502, Osaka, Japan
2Department of Mathematics, Kinki University, Higashi-Osaka 577-8502, Japan

Abstract

Let 𝒜p be the class of certain analytic functions f(z) in the open unit disk U. For f(z)𝒜p, a subclass 𝒜p(α,β,γ,j) of 𝒜p is introduced. The object of the present paper is to discuss some properties of functions f(z) belonging to class Ap(α,β,γ;j).