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Some Upper Bound Estimates for the Maximal Modulus of the Polar Derivative of a Polynomial
Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences) ( IF 0.3 ) Pub Date : 2020-09-02 , DOI: 10.3103/s1068362320030085 A. Mir , M. Ibrahim Sheikh
中文翻译:
多项式的极导数的最大模的一些上限估计
更新日期:2020-09-02
Journal of Contemporary Mathematical Analysis (Armenian Academy of Sciences) ( IF 0.3 ) Pub Date : 2020-09-02 , DOI: 10.3103/s1068362320030085 A. Mir , M. Ibrahim Sheikh
Abstract
This paper deals with the problem of finding some upper bound estimates for the maximal modulus of the polar derivative of a complex polynomial on a disk under certain constraints on the zeros and on the functions involved. A variety of interesting results follow as special cases from our results.
中文翻译:
多项式的极导数的最大模的一些上限估计
摘要
本文讨论的问题是,在零和所涉及的函数受到一定约束的情况下,为磁盘上的多项式的极导数的最大模数找到一些上限估计。在我们的结果中,有一些有趣的结果是特殊情况。