Cobos Díaz, FernandoKühn, Thomas2023-06-202023-06-202012-12Cobos Díaz, F. & Kühn, Th. «Extrapolation Estimates for Entropy Numbers». Journal of Functional Analysis, vol. 263, n.o 12, diciembre de 2012, pp. 4009-33. DOI.org (Crossref), https://doi.org/10.1016/j.jfa.2012.09.016.0022-123610.1016/j.jfa.2012.09.016https://hdl.handle.net/20.500.14352/42443We 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.engjournal articlehttps//doi.org/10.1016/j.jfa.2012.09.016http://www.sciencedirect.com/science/article/pii/S0022123612003655restricted access517Entropy numbersExtrapolationLimiting Sobolev embeddingsBesov spacesAnálisis matemático1202 Análisis y Análisis Funcional