Coefficient estimates and integral mean estimates for certain classes of analytic functions

被引：1
|
作者：
Ali, Md Firoz [1 ]
Vasudevarao, Allu [2 ]
机构：
[1] Natl Inst Technol Calicut, Dept Math, Calicut 673601, Kerala, India
[2] Indian Inst Technol Bhubaneswar, Sch Basic Sci, Bhubaneswar 752050, Odisha, India
来源：
COMPTES RENDUS MATHEMATIQUE | 2019年 / 357卷 / 05期
关键词：
CONVEX HULLS; FAMILIES;
D O I：
10.1016/j.crma.2019.04.013
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
In this article, we consider a class of functions that are subordinate to certain convex functions in one direction and determine the closed convex hull and its extreme points for functions in this class. Using these results, we solve two extremal problems, namely, coefficient estimates and L-p mean estimates for functions in this class. (C) 2019 Academie des sciences. Published by Elsevier Masson SAS. All rights reserved.
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页码：436 / 442
页数：7
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