ON A LINEAR COMBINATION OF CLASSES OF HARMONIC p-VALENT FUNCTIONS DEFINED BY CERTAIN MODIFIED OPERATOR

被引:0
作者
Seoudy, T. M. [1 ]
机构
[1] Fayoum Univ, Fac Sci, Dept Math, Al Fayyum, Egypt
关键词
Analytic functions; harmonic functions; extreme points; distortion bounds; SUBCLASSES;
D O I
暂无
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we obtain coefficient characterization, extreme points and distortion bounds for the classes of harmonic p-valent functions defined by certain modified operator. Some of our results improve and generalize previously known results.
引用
收藏
页码:1539 / 1551
页数:13
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