DIFFERENTIAL SUBORDINATIONS AND SUPERORDINATIONS FOR GENERALIZED BESSEL FUNCTIONS

被引：9

作者：

Al Kharsani, Huda A. ^{[1
]}

Baricz, Arpad ^{[2
]}

Nisar, Kottakkaran S. ^{[3
]}

机构：

[1] Univ Dammam, Girls Coll, Dept Math, Dammam 838, Saudi Arabia

[2] Univ Babes Bolyai, Dept Econ, Cluj Napoca 400591, Romania

[3] Prince Sattam Bin Abdulaziz Univ, Coll Arts & Sci, Dept Math, Wadi Al Dawaser, Saudi Arabia

来源：

BULLETIN OF THE KOREAN MATHEMATICAL SOCIETY | 2016年 / 53卷 / 01期

关键词：

generalized Bessel functions; univalent functions; differential subordination; differential superordination; Loewner chain; sandwich type results; Libera integral operator; HYPERGEOMETRIC-FUNCTIONS; GEOMETRIC-PROPERTIES; UNIVALENCE; CONVEXITY;

D O I：

10.4134/BKMS.2016.53.1.127

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Differential subordination and superordination preserving properties for univalent functions in the open unit disk with an operator involving generalized Bessel functions are derived. Some particular cases involving trigonometric functions of our main results are also pointed out.

引用

页码：127 / 138

页数：12

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