Some Results on Reverses of Cauchy-Schwarz Inequality in Inner Product Spaces

被引：2

作者：

王公宝

马吉溥

机构：

[1] Department of Basic Courses

[2] Department of Mathematics

[3] Nanjing University

[4] Naval University of Engineering

[5] Wuhan

来源：

Communications in Mathematical Research | 2005年 / 02期

关键词：

inner product spaces; Cauchy-Schwarz’s inequality; reverse inequality; error estimate;

D O I：

10.13447/j.1674-5647.2005.02.011

中图分类号：

O177 [泛函分析];

学科分类号：

070104 ;

摘要：

Some new reverses of the Cauchy-Schwarz inequality in inner product spaces are presented in this paper. As an application of the main result, a formula for error estimate concerning Cauchy-Schwarz’s inequality is provided. The results obtained in the paper complement and improve some recent work about this topic.

引用

页码：207 / 211

页数：5

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