Embedding theorems for anisotropic Lipschitz spaces
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Universidad de La Rioja
info
ISSN: 0039-3223
Ano de publicación: 2005
Volume: 168
Número: 1
Páxinas: 51-72
Tipo: Artigo
Outras publicacións en: Studia Mathematica
Resumo
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.