A class of integral operators preserving subordination and superordination

被引：1

作者：

Cho, Nak Eun ^{[1
]}

Kim, In Hwa ^{[1
]}

机构：

[1] Pukyong Natl Univ, Dept Appl Math, Pusan 608737, South Korea

来源：

JOURNAL OF INEQUALITIES AND APPLICATIONS | 2008年

关键词：

D O I：

10.1155/2008/859105

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We give some subordination-and superordination-preserving properties of certain nonlinear integral operators defined on the space of normalized analytic functions in the open unit disk. The sandwich-type theorems for these integral operators are also obtained. Moreover, we consider an application of the subordination and superordination theorems to the Gauss hypergeometric function. Copyright (C) 2008 N. E. Cho and I. H. Kim.

引用

页数：14

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