Abstract
Let denote the family of all functions
analytic in the unit disk
with the normalization
. Define
In this paper, we determine the radius of univalency of
, where
and
are chosen appropriately from
,
and
. The method used is different from the one used earlier and the present results improve the earlier known results.
AMS Subject Classification:
Acknowledgements
The work of the first author was supported by MNZZS Grant, No. ON174017, Serbia. The second author is currently on leave from the Department of Mathematics, Indian Institute of Technology Madras, Chennai-600 036, India.