Abstract.
We introduce a geometric property on Banach spaces, the E-property, that is implied by the \( \lambda \)-property and that implies the Bade property, although these properties are different. By mean of the E-property we characterize the topological dimension of compact metric spaces. If \( (X_n)_{n\in {\Bbb N}} \) is a sequence of Banach spaces and \( p \in [1,+ \infty) \) we relate the E-property of \( (\oplus X_n) _p \) with the E-property of every X n . Finally, if K is a compact Hausdorff space and X is a Banach space, we study the E-property on the dual space of C (K, X) .
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Received: 2.8.1996; new version received 6.3.1997.
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Aizpuru, A. On operators which attain their norm at extreme points. Arch. Math. 69, 333–337 (1997). https://doi.org/10.1007/s000130050129
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DOI: https://doi.org/10.1007/s000130050129