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Wavelets on Fractals
- Source :
- Rev. Mat. Iberoamericana 22, no. 1 (2006), 131-180
- Publication Year :
- 2006
- Publisher :
- European Mathematical Society - EMS - Publishing House GmbH, 2006.
-
Abstract
- We develop the theory of multiresolutions in the context of Hausdorff measure of fractional dimension between 0 and 1. While our fractal wavelet theory has points of similarity that it shares with the standard case of Lebesgue measure on the line, there are also sharp contrasts. These are stated in our main result, a dichotomy theorem. The first section is the case of the middle-third Cantor set. This is followed by a review of the essentials on Hausdorff measure. The remaining sections of the paper cover multiresolutions in the general context of affine iterated function systems.<br />We have followed all the suggestions and corrections made by the referee. In the introduction, we added an overview of the three themes in the paper, and added some motivation. This was motivated by the comments and suggestions of the referee. We also rearranged the material as suggested by the referee. This makes the three themes in our paper more clear, we believe
- Subjects :
- Hilbert manifold
General Mathematics
46L45
transfer operator
translation
wavelets
Hausdorff measure
iterated function systems (IFS)
spectrum
symbols.namesake
Fractal
fractal
Classical Analysis and ODEs (math.CA)
FOS: Mathematics
45L60
orthonormal basis (ONB)
43A65
42A16
Real line
47D25
Mathematics
Discrete mathematics
Hilbert R-tree
scaling
Hilbert space
Hausdorff space
Cantor sets
cascade approximation
Functional Analysis (math.FA)
Mathematics - Functional Analysis
Cantor set
Mathematics - Classical Analysis and ODEs
unitary operators
41A15
42A65
42C40
symbols
46L60
Subjects
Details
- ISSN :
- 02132230
- Database :
- OpenAIRE
- Journal :
- Revista Matemática Iberoamericana
- Accession number :
- edsair.doi.dedup.....dbb832a6f79ce38474a7ae2b73a6b612