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Author:

廉巧芳 (廉巧芳.) | 李云章 (李云章.) (Scholars:李云章)

Indexed by:

PKU CSCD

Abstract:

“分裂技巧”可运用于空间的低频和高频分解 ,一维的情形 ,Daubechies已给出 L2 (R)的二进制“分裂技巧”并构造出 L2 (R)的正交小波包 ,这种“分裂技巧”可推广到二维 ,从而可构造出与 M =1 11 - 1 有关的二维正交小波包。但遗憾的是 ,用上述方法很难给出与 M有关的非正交的“分裂技巧”。本文将用完全不同的方法给出一种与 M有关的非正交的“分裂技巧”

Keyword:

splitting trick Riesz basis scaling functions

Author Community:

  • [ 1 ] 北京工业大学应用数学系 北京100022

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Source :

工程数学学报

Year: 2001

Issue: 01

Page: 57-62

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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