A RADIUS PROBLEM FOR A CERTAIN CLASS OF SCHLICHT FUNCTIONS

被引：0

作者：

Babalola, K. O. ^{[1
]}

Jimoh, F. M. ^{[2
]}

机构：

[1] Univ Ilorin, Dept Math, Ilorin, Nigeria

[2] Al Hikmah Univ, Dept Phys Sci, Ilorin, Nigeria

来源：

JORDAN JOURNAL OF MATHEMATICS AND STATISTICS | 2020年 / 13卷 / 04期

关键词：

Schlichtness; product combinations; radius problem; analytic and univalent functions;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this work we apply a lemma of Than and Anh [5] to solve a radius problem for certain class of schlicht functions defined by a product of expressions having geometric meaning. Many interesting consequences of the result are derived for some well known classes of functions, most especially the novel radius of convexity of order 1/2 for functions of bounded turning in the unit disk vertical bar z vertical bar < 1.

引用

页码：477 / 485

页数：9

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