Embedding theorems for anisotropic Lipschitz spaces
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Universidad de La Rioja
info
ISSN: 0039-3223
Any de publicació: 2005
Volum: 168
Número: 1
Pàgines: 51-72
Tipus: Article
Altres publicacions en: Studia Mathematica
Resum
Anisotropic Lipschitz spaces are considered. For these spaces we obtain sharp embeddings in Besov and Lorentz spaces. The methods used are based on estimates of iterative rearrangements. We find a unified approach that arises from the estimation of functions defined as minimum of a given system of functions. The case of L 1-norm is also covered.