MATEMATIČKI VESNIK
МАТЕМАТИЧКИ ВЕСНИК



MATEMATIČKI VESNIK
The radius of convexity for the class of Janowski convex functions of complex order
Ya\c sar Polato\v glu and Metin Bolcal

Abstract

In the present paper we shall give the sharp bound of radius of convexity for the class of Janowski convex functions of complex order.

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Keywords: Janowski convex functions of complex order, radius of convexity, convex functions, $\l$-spirallike functions, Convex functions of order~$\a$, $\l$-spirallike functions of order~$\a$.

MSC: 30C45

Pages:  9$-$12     

Volume  54 ,  Issue  1$-$2 ,  2002