Title of article :
Radius of convexity of certain classes of analytic functions
Author/Authors :
Janusz Sok??، نويسنده , , Anetta Szynal، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2008
Abstract :
We consider the classes of analytic functions introduced recently by K.I. Noor which are defined by conditions joining ideas of
close-to-convex and of bounded boundary rotation functions. We investigate coefficients estimates and radii of convexity.
© 2008 Elsevier Inc. All rights reserved.
Keywords :
convolution , close-to-convex , Starlike , Convex , Carlson–Shaffer operator , Bounded boundary rotation , Hypergeometric function
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
