UNIVALENCY AND CONVOLUTION RESULTS ASSOCIATED WITH CONFLUENT HYPERGEOMETRIC FUNCTIONS

被引：0

作者：

Obradovic, M. ^{[1
]}

Ponnusamy, S. ^{[2
]}

机构：

[1] Fac Civil Engn, Dept Math, Belgrade 11000, Serbia

[2] Indian Inst Technol, Dept Math, Madras 600036, Tamil Nadu, India

来源：

HOUSTON JOURNAL OF MATHEMATICS | 2009年 / 35卷 / 04期

关键词：

Univalent; starlike and convex functions; confluent hypergeometric functions; Hadamard product; differential subordination;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Given the confluent hypergeometric functions Phi (a; c; z), we place conditions on a and c to guarantee that z Phi (a; c; z) will be in two subclasses of univalent functions. In addition, we obtain conditions to obtain some convolution results.

引用

页码：1313 / 1328

页数：16

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