A new property of arbitrary complex polynomials

被引:0
|
作者
Barsegian, G. [1 ]
机构
[1] Natl Acad Sci Armenia, Inst Math, Yerevan, Armenia
关键词
Estimate of derivatives of complex polynomials; General properties of polynomials; zeros of polynomials;
D O I
10.1080/17476933.2024.2417367
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
A new property of an arbitrary complex polynomial $ P(z) $ P(z) related to its derivative is established. It turns out that for arbitrary three values $ a_{1} $ a1, $ a_{2} $ a2 and $ a_{3} $ a3, there are lower bounds for $ |P(z)| $ |P(z)| when z belongs to the set of $ a_{1} $ a1, $ a_{2} $ a2, $ a_{3} $ a3 points of $ P(z) $ P(z).
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页数:8
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