Charaterisation of function spaces via mollification; fractal quantities for distributions

The aim of this paper is twofold. First we characterise elements f belonging to the Besov spaces Bpqs(ℝn) with s∈ℝ,  0<p≤∞,  0<q≤∞, in terms of their mollifications. Secondly we use these results to study multifractal quantities for distributions generalising well-known corresponding quantitie...

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Bibliographic Details
Main Author: Hans Triebel
Format: Article
Language:English
Published: Wiley 2003-01-01
Series:Journal of Function Spaces and Applications
Online Access:http://dx.doi.org/10.1155/2003/951862
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