涉及有理函数导数的几个不等式

IF 1 Q1 MATHEMATICS

INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES Pub Date : 2023-10-11 DOI:10.1155/2023/5541585

Arnisa Rasri, Jiraphorn Somsuwan Phanwan

引用次数: 0

摘要

本文建立了具有规定极点和限制零点的有理函数导数的模的几个不等式。所得结果推广了有理函数的一些已知不等式。此外，我们的结果还包含某些已知的多项式不等式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Some Inequalities Involving the Derivative of Rational Functions

In this paper, we establish some inequalities involving the modulus of the derivative of rational functions with prescribed poles and restricted zeros. The obtained results generalize some known inequalities for rational functions. Moreover, our results also contain certain known polynomial inequalities.

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来源期刊

INTERNATIONAL JOURNAL OF MATHEMATICS AND MATHEMATICAL SCIENCES Mathematics-Mathematics (miscellaneous)

CiteScore

2.30

自引率

8.30%

发文量

审稿时长

17 weeks

期刊介绍： The International Journal of Mathematics and Mathematical Sciences is a refereed math journal devoted to publication of original research articles, research notes, and review articles, with emphasis on contributions to unsolved problems and open questions in mathematics and mathematical sciences. All areas listed on the cover of Mathematical Reviews, such as pure and applied mathematics, mathematical physics, theoretical mechanics, probability and mathematical statistics, and theoretical biology, are included within the scope of the International Journal of Mathematics and Mathematical Sciences.