## Publication: Some radius problem for certain families of analytic functions

2000
Polatoğlu, Yaşar
Bolcal, Metin
TÜBİTAK
##### Abstract

The aim of this paper is to give bounds of the radius of α-convexity for certain families of analytic functions in the unit disc. The radius of α-convexity is generalization of the radius of convexity and the radius of starlikeness, and introduced by S.S.Miller; P.T.Mocanu and M.O.Reade [3,4]

##### Keywords
Subordination principle , Carathedory functions , Janowski Starlike functions , Starlike functions of order β , The radius of Starlikeness , The radius of convexity , The radius of α-convexity