Norm-attaining compact operators Martín Suárez, Miguel Banach space Norm-attaining operators Compact operators Approximaciones property strict convexity We show examples of compact linear operators between Banach spaces which cannot be approximated by norm attaining operators. This is the negative answer to an open question posed in the 1970's. Actually, any strictly convex Banach space failing the approximation property serves as the range space. On the other hand, there are examples in which the domain space has Schauder basis. It now makes sense to discuss sufficient conditions on the domain or the range space to ensure that every compact linear operator between them can be approximated by norm attaining operators. We get several basic results in this line and mention some open problems. 2014-05-29T08:41:55Z 2014-05-29T08:41:55Z 2013 info:eu-repo/semantics/preprint arXiv:1306.1155v1 http://hdl.handle.net/10481/32024 eng http://creativecommons.org/licenses/by-nc-nd/3.0/ info:eu-repo/semantics/openAccess Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License