ON THE ZEROS OF A POLYNOMIAL

被引：2
|
作者：
ALZER, H
机构：
[1] 51545 Waldbrol
来源：
JOURNAL OF APPROXIMATION THEORY | 1995年 / 81卷 / 03期
关键词：
D O I：
10.1006/jath.1995.1061
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
Let P(z)=Sigma(j=0)(n-1) a(j)z(j)+z(n) (n greater than or equal to 2) be a polynomial with complex coefficients, where not all of the numbers a(0), ..., a(n-2) are equal to 0. We prove that if P(z) = 0, then [GRAPHICS] with alpha=1/max(2 less than or equal to j less than or equal to n) \a(n-j)\(1/j). (C) 1995 Academic Press, Inc.
引用
收藏
页码：421 / 424
页数：4
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