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   -> Volume 2, Issue 6


MRA/Wavelets on discrete sets
 
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Richard Bartels, University of Waterloo, Canada
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PostPosted: Fri Nov 29, 2002 2:30 pm    
Subject: MRA/Wavelets on discrete sets
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MRA/Wavelets on discrete sets

I am interested in the transcription of the B-wavelet results in
Chui's book to the case in which the inner product is defined
on a discrete set, which I take to be the natural setting for
a finite sampling of data. That is,

+inf ---- N -----
Integral f(t)g(t) dt is replaced by Sum f(t )g(t )
-inf i=0 i i

Transcriptions from the results by Lyche and Morken, which provide
constructions of minimally supported B-wavelets on arbitrary knot sets,
would be even more interesting.

Any and all references gratefully accepted. e-mail to rhbartel@uwaterloo.ca

-Richard Bartels
All times are GMT + 1 Hour
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