Radius of convexity of certain classes of analytic functions

被引：0
|
作者：
Sokol, Janusz [1 ]
Szynal, Anetta [1 ]
机构：
[1] Rzeszow Univ Technol, Dept Math, PL-35959 Rzeszow, Poland
来源：
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS | 2008年 / 344卷 / 02期
关键词：
bounded boundary rotation; convolution; convex; close-to-convex; hypergeometric function; starlike; Carlson-Shaffer operator;
D O I：
10.1016/j.jmaa.2008.03.035
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
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. (C) 2008 Elsevier Inc. All rights reserved.
引用
收藏
页码：869 / 875
页数：7
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