The Properties of Differential-Difference Polynomials

被引：0
|
作者：
K. Liu
T. B. Cao
X. L. Liu
机构：
[1] Nanchang University University,Department of Mathematics
来源：
Ukrainian Mathematical Journal | 2017年 / 69卷
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摘要：
The main aim of the paper is to improve some classical results on the distribution of zeros for differential polynomials and differential-difference polynomials. We present some results on the distribution of zeros of [f(z)nf(z + c)](k) − α(z) and [f(z)n(f(z + c) − f(z))](k) − α(z) and give some examples to show that the results are best possible in a certain sense.
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页码：85 / 100
页数：15
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