论文信息 - About Approximation Numbers in Function Spaces

About Approximation Numbers in Function Spaces

Sharp estimates for the approximation numbers of embeddings between the function spacesBspqandFspqon domains are given in a case not thoroughly studied by Edmunds and Triebel. Corresponding sharp estimates are also obtained for the counterparts of that case in the weighted function space setting.

António M. Caetano | A. Caetano

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