Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4590975 | Journal of Functional Analysis | 2012 | 25 Pages |
Abstract
We establish abstract extrapolation results for entropy numbers of operators in Banach spaces. The results apply to extrapolation in the source spaces and also in the target spaces. As an illustration of the abstract results, applications to limiting Sobolev embeddings are given.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory