On the univalence of a certain integral
On the univalence of a certain integral
MAMORU NUNOKAWA 1. Introduction.Let 5 be the class of functions/(z) regular, univalent in \z\ < 1 and normalized by/(0)=0,/'(0)= 1.On the other hand, let S* and K be the subclass of S starlike and convex functions respectively.It is well known that a function/(z) e S belongs to S* if and …