由Al-Oboudi微分算子定义的双凹函数

IF 0.4 Q4 MATHEMATICS

Iranian Journal of Mathematical Sciences and Informatics Pub Date : 2022-04-01 DOI:10.52547/ijmsi.17.1.207

Ş. Altınkaya

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引用次数: 1

摘要

本文的目的是介绍一类D n∑；由Al-Oboudi微分算子定义的双凹函数的δC0（α）。我们对这类函数的Taylor—Maclaurin系数|a2|和|a3|进行了估计。这些结果的几个后果也以推论的形式指出。

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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Bi-concave Functions Defined by Al-Oboudi Differential Operator

. The purpose of the present paper is to introduce a class D n Σ; δ C 0 ( α ) of bi-concave functions deﬁned by Al-Oboudi diﬀerential operator. We ﬁnd estimates on the Taylor-Maclaurin coeﬃcients | a 2 | and | a 3 | for functions in this class. Several consequences of these results are also pointed out in the form of corollaries.

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来源期刊

Iranian Journal of Mathematical Sciences and Informatics MATHEMATICS-

CiteScore

0.90

自引率

0.00%

发文量