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   -> Volume 2, Issue 6

MRA/Wavelets on discrete sets
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Author Message
Richard Bartels, University of Waterloo, Canada

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

-Richard Bartels
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