Multiresolution Analysis by Spherical Up Functions
نویسندگان
چکیده
منابع مشابه
Multiresolution Analysis by Innnitely Diierentiable Compactly Supported Functions Multiresolution Analysis by Innnitely Diierentiable Compactly Supported Functions N. Dyn & A. Ron
The paper is concerned with the introduction and study of multiresolution analysis based on the up function, which is an innnitely diierentiable function supported on 0 2]. Such analysis is, necessarily, nonstationary. It is shown that the approximation orders associated with the corresponding spaces are spectral, thus making the spaces attractive for the approximation of very smooth functions.
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ژورنال
عنوان ژورنال: Constructive Approximation
سال: 2005
ISSN: 0176-4276,1432-0940
DOI: 10.1007/s00365-005-0613-x