On some generalizations of an Ostrowski-Grass type integral inequality

被引：2

作者：

Wang, Zhibo ^{[1
]}

Vong, Seakweng ^{[1
]}

机构：

[1] Univ Macau, Dept Math, Macao, Peoples R China

来源：

APPLIED MATHEMATICS AND COMPUTATION | 2014年 / 229卷

关键词：

Ostrowski-Grass inequality; Numerical integration; Error bound; NUMERICAL QUADRATURE-RULES; GRUSS TYPE INEQUALITIES; BOUNDED VARIATION; INDEPENDENT VARIABLES; WEIGHTED OSTROWSKI; IMPROVEMENT; MAPPINGS;

D O I：

10.1016/j.amc.2013.12.051

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we improve and extend a new Ostrowski-Griiss type integral inequality obtained recently by Feng and Meng (2012) [26]. To be precise, we show that a condition imposed on the inequality can be removed. Furthermore, we provide a two dimensional generalization of this Ostrowski-Griiss type inequality which is sharp. Crown Copyright (C) 2013 Published by Elsevier Inc. All rights reserved.

引用

页码：239 / 244

页数：6

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