EXTREME POINTS AND SUPPORT POINTS OF A CLASS OF ANALYTIC FUNCTIONS WITH MISSING COEFFICIENTS

被引：0

作者：

Xiong, Liangpeng ^{[1
]}

Tian, Lin ^{[1
]}

Luo, Shaoxi ^{[1
]}

Liu, Xiaoli ^{[1
]}

机构：

[1] Chengdu Univ Technol, Coll Engn & Tech, Leshan 614000, Sichuan, Peoples R China

来源：

DEMONSTRATIO MATHEMATICA | 2013年 / 46卷 / 03期

关键词：

linear functional; topology of uniform convergence; extreme; points; support points;

D O I：

暂无

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let M-n (a; b; c) denote a class of functions of the form f (z) = z a(n) + 1(z) (n +) (1) - ... - a k z (k) - ... which are analytic in open unit disk U - {z : vertical bar z vertical bar < 1} and satisfy the condition Sigma(infinity)(k=n+1) k(k+a)/k+b a(k) >= 0, a >= b >= 0, 0 < c <= 1 ; n epsilon N-{1,2...}.In this paper, we obtain the extreme points and support points of the class M-n ( a,b,c) of functions.

引用

页码：525 / 532

页数：8

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