Refinement of the general form of the two-point quadrature formulas via convexity

IF 0.3 Q4 MATHEMATICS, APPLIED
D. C. Benchettah, A. Lakhdari, B. Meftah
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引用次数: 1

Abstract

Abstract In this paper, we look at the general form of the two-point quadrature formulas, which doesn’t have to be symmetric. Under the convexity constraint of the first derivative, we propose a new scheme that gives the best approximation of the two-point quadrature rules.
两点求积公式一般形式的凸性求精
摘要本文研究两点求积公式的一般形式,它不必是对称的。在一阶导数的凸性约束下,我们提出了一种新的格式,给出了两点求积规则的最佳逼近。
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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审稿时长
20 weeks
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