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ITA
ENG
A DECAY THEOREM FOR REFINABLE FUNCTIONS
Authors
DAUBECHIES I
HUANG Y
Citation
I. Daubechies et Y. Huang, A DECAY THEOREM FOR REFINABLE FUNCTIONS, Applied mathematics letters, 7(4), 1994, pp. 1-4
Citations number
8
Categorie Soggetti
Mathematics,Mathematics
Journal title
Applied mathematics letters
→
ACNP
ISSN journal
08939659
Volume
7
Issue
4
Year of publication
1994
Pages
1 - 4
Database
ISI
SICI code
0893-9659(1994)7:4<1:ADTFRF>2.0.ZU;2-G
Abstract
We show that a refinable function with absolutely summable mask cannot have exponential decay in both time and frequency.