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Sharp estimates of the norms of embeddings between Besov spaces - MaRDI portal

Sharp estimates of the norms of embeddings between Besov spaces (Q1747799)

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scientific article; zbMATH DE number 6865173
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Sharp estimates of the norms of embeddings between Besov spaces
scientific article; zbMATH DE number 6865173

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    Sharp estimates of the norms of embeddings between Besov spaces (English)
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    27 April 2018
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    Summary: Optimal estimates are obtained for the rates of blow up of the norm of the embedding \(B^s_{p,r}\hookrightarrow B^{s-n(\frac1p-\frac1q)}_{q,r}\) with \(p<q\) as \(s\rightarrow n\left(\frac1p-\frac1q\right)+\). We also show optimal limiting embeddings between Besov spaces and Lipschitz spaces.
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    Besov spaces
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    embedding norms
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    interpolation
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    Lipschitz spaces
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