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Wavelet expansions forBMOρ (w)‐functions
Authors:Eleonor Harboure  Oscar Salinas  Beatriz Viviani
Affiliation:1. Instituto de Matemática Aplicada del Litoral, Güemes 3450, 3000 Santa Fe, Argentina;2. Phone: +54 342 455 9175, Fax: +54 342 455 0944
Abstract:We give necessary and sufficient conditions on the wavelet coefficients of a function for being a member of some BMOφ (w) space. We achieve this characterization for a wide variety of wavelet systems. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)
Keywords:Wavelet  mean oscillation  weighted spaces
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