广义正交基、正交变换及正交矩阵 The Almost-orthogonal Basis, Almost-orthognal Transformation and Almost-orthogonal Matrix期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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广义正交基、正交变换及正交矩阵

引用本文：	郭伟.广义正交基、正交变换及正交矩阵[J].大学数学,2005,21(3):94-97.

作者姓名：	郭伟

作者单位：	重庆工商大学,理学院,重庆,400067

摘要：	引入了di-准正交基、KiKj-准正交变换、准正交矩阵的概念,讨论了它们的性质及相互间的关系.
关键词：	内积准正交基准正交变换准正交矩阵
文章编号：	1672-1454(2005)03-0094-04
修稿时间：	2004年5月6日
The Almost-orthogonal Basis, Almost-orthognal Transformation and Almost-orthogonal Matrix

GUO Wei.The Almost-orthogonal Basis, Almost-orthognal Transformation and Almost-orthogonal Matrix[J].College Mathematics,2005,21(3):94-97.

Authors:	GUO Wei

Abstract:	The concepts of di-almost-orthogonal basis and KiKj-almost-orthogonal transformation and almost-orthogonal matrix are given, and their properties and relations discussed.

Keywords:	inner product di-almost-orthogonal basis KiKj-almost-orthogonal transformation almost-orthogonal matrix
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