SUBCLASSES OF HARMONIC UNIVALENT FUNCTIONS ASSOCIATED WITH GENERALIZED RUSCHEWEYH OPERATOR

被引：5

作者：

Dziok, Jacek ^{[1
]}

Yalcin, Sibel ^{[2
]}

Altinkaya, Sahsene ^{[2
]}

机构：

[1] Univ Rzeszow, Inst Math, Rzeszow, Poland

[2] Bursa Uludag Univ, Dept Math, Fac Arts & Sci, Bursa, Turkey

来源：

PUBLICATIONS DE L INSTITUT MATHEMATIQUE-BEOGRAD | 2019年 / 106卷 / 120期

关键词：

Harmonic functions; univalent functions; subordination; Hadamard product; multiplier transformation; Ruscheweyh operator; FUNCTIONS STARLIKE;

D O I：

10.2298/PIM1920019

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We introduce a new subclass of functions defined by multiplier differential operator and give coefficient bounds for these subclasses. Also, we obtain necessary and sufficient convolution conditions, distortion bounds and extreme points for these subclasses of functions.

引用

页码：19 / 28

页数：10

共 25 条

[1] Connections between various subclasses of planar harmonic mappings involving hypergeometric functions [J].