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On bounded approximation properties of Banach spaces. (English) Zbl 1211.46015

Loy, Richard J. (ed.) et al., Banach algebras 2009. Proceedings of the 19th international conference, Bȩdlewo, Poland, July 14–24, 2009. Warszawa: Polish Academy of Sciences, Institute of Mathematics (ISBN 978-83-86806-10-2/pbk). Banach Center Publications 91, 219-231 (2010).
Summary: This survey features some recent developments concerning the bounded approximation property in Banach spaces. As a central theme, we discuss the weak bounded approximation property and the approximation property which is bounded for a Banach operator ideal. We also include an overview around the related long-standing open problem: Is the approximation property of a dual Banach space always metric?
For the entire collection see [Zbl 1206.46004].

MSC:

46B28 Spaces of operators; tensor products; approximation properties
47B10 Linear operators belonging to operator ideals (nuclear, \(p\)-summing, in the Schatten-von Neumann classes, etc.)
47L20 Operator ideals
46B04 Isometric theory of Banach spaces
46-02 Research exposition (monographs, survey articles) pertaining to functional analysis
Full Text: DOI