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Orthogonal frames and their dual frames in L2(Rd)  ( EI收录)  

文献类型:期刊文献

英文题名:Orthogonal frames and their dual frames in L2(Rd)

作者:Liu, Zhanwei[1]; Ren, Yudong[2]; Wu, Guochang[2]

第一作者:Liu, Zhanwei

通讯作者:Wu, G.

机构:[1] School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China; [2] Department of Mathematics and Information Science, Henan University of Economics and Law, Zhengzhou 450002, China

第一机构:School of Information Engineering, Zhengzhou University, Zhengzhou 450001, China

通讯机构:[2]Department of Mathematics and Information Science, Henan University of Economics and Law, Zhengzhou 450002, China|[1048425]河南财经政法大学数学与信息科学学院;[10484]河南财经政法大学;

年份:2012

卷号:9

期号:5

起止页码:1329-1336

外文期刊名:Journal of Information and Computational Science

收录:EI(收录号:20122615179429);Scopus(收录号:2-s2.0-84862681603)

语种:英文

外文关键词:Algorithms - Mathematical techniques

摘要:In this paper, we characterize the orthogonal dual frames in L2(Rd). We study a pair of frames and their dual frames to be orthogonal in a shift-invariant spaces. Then, for two arbitrarily shift-invariant frames given, we give a simple construction of a pair of orthogonal frames. ? 2012 by Binary Information Press.

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