On the existence of compactly supported dual wavelets

被引:11
|
作者
LemarieRieusset, PG
机构
[1] Université d'Evry, Dept. de Mathématiques, F-91025 Evry Cedex, France
关键词
D O I
10.1006/acha.1996.0199
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We prove that for every minimally supported scaling function phi there exists a compactly supported dual scaling function <(phi)over bar> and thus that phi generates a biorthogonal basis of compactly supported wavelets (with compactly supported dual wavelets). (C) 1996 Academic Press, Inc.
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页码:117 / 118
页数:2
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