A wavelet characterization for the upper global Holder index

2011/04/05 by Marianne Clausel--Lesourd, Clausel--Lesourd, Marianne, Nicolay Samuel +1
Computer Science · Economics, Econometrics and Finance · Mathematics · #Complex Systems and Time Series Analysis #FOS: Mathematics #Functional Analysis (math.FA) #Image and Signal Denoising Methods #Mathematical Analysis and Transform Methods #math.FA

paper · pdf · doi:10.48550/arxiv.1104.0771

arxiv created 2011/04/05 · openalex publication_date 2011/04/05 · arxiv updated 2011/04/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

In this paper, we give a wavelet characterization of the upper global Holder index, which can be seen as the irregular counterpart of the usual global Holder index, for which a wavelet characterization is well-known.

Citations

• Orthonormal bases of compactly supported wavelets

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