Bohr radius for the punctured disk

被引：15

作者：

Abu Muhanna, Yusuf ^{[1
]}

Ali, Rosihan M. ^{[2
]}

Ng, Zhen Chuan ^{[2
]}

机构：

[1] Amer Univ Sharjah, Dept Math, Box 26666, Sharjah, U Arab Emirates

[2] Univ Sains Malaysia, Sch Math Sci, Usm 11800, Penang, Malaysia

来源：

MATHEMATISCHE NACHRICHTEN | 2017年 / 290卷 / 16期

关键词：

Bohr phenomenon; Bohr radius; Bohr theorem; punctured disk; majorant function; POWER-SERIES THEOREM; BANACH-SPACE; INEQUALITY; VARIABLES; BASES;

D O I：

10.1002/mana.201600125

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

This paper investigates the Bohr phenomenon for the class of analytic functions from the unit disk into the punctured unit disk. The Bohr radius is shown to be 1/3.

引用

页码：2434 / 2443

页数：10

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