Coefficient estimates for the family of starlike and convex functions of reciprocal order

被引：1

作者：

Maharana, Sudhananda ^{[1
]}

Bansal, Deepak ^{[2
]}

机构：

[1] Utkal Univ, PG Dept Math, Bhubaneswar 751004, Odisha, India

[2] Univ Coll Engn & Technol, Dept Math, Bikaner 334004, Rajasthan, India

来源：

AFRIKA MATEMATIKA | 2022年 / 33卷 / 01期

关键词：

Analytic function; Univalent function; Starlike and Convex function of reciprocal order; Fekete-Szego functional; Hankel determinant; 2ND HANKEL DETERMINANT; FEKETE-SZEGO PROBLEM; INVERSE;

D O I：

10.1007/s13370-022-00959-0

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Our purpose in the present investigation is to determine coefficient estimates and upper bounds of third Hankel determinant for the family of starlike and convex functions of reciprocal order in the open unit disk D = {z is an element of C : vertical bar Z vertical bar < 1}.

引用

页数：10

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