GMRA-BASED CONSTRUCTION OF FRAMELETS IN REDUCING SUBSPACES OF L-2(R-d) - 文章详情页

作者：

Li, Yun-Zhang (Li, Yun-Zhang.) (学者：李云章) | Zhou, Feng-Ying (Zhou, Feng-Ying.)

收录：

EI Scopus SCIE

摘要：

This　paper　develops　GMRA-based　construction　procedures　of　Parseval　framelets　in　the　setting　of　reducing　subspaces　of　L-2(R-d).　A　unitary　extension　principle　is　established;　in　particular,　for　a　general　expansive　matrix　A　with　|det　A|　=　2,　an　explicit　construction　of　Parseval　framelets　is　obtained.　Some　examples　are　also　provided　to　illustrate　the　generality　of　our　theory.

关键词：

fundamental Parseval framelet generalized multiresolution analysis Parseval frame Reducing subspace

作者机构：

[ 1 ] [Li, Yun-Zhang]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China
[ 2 ] [Zhou, Feng-Ying]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

通讯作者信息：

李云章
[Li, Yun-Zhang]Beijing Univ Technol, Coll Appl Sci, Beijing 100124, Peoples R China

电子邮件地址：

yzlee@bjut.edu.cn

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