Geodesic
Fragmentability and σ-fragmentability
Fundamenta Mathematicae, Tome 143 (1993) no. 3, pp. 207-220.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

Recent work has studied the fragmentability and σ-fragmentability properties of Banach spaces. Here examples are given that justify the definitions that have been used. The fragmentability and σ-fragmentability properties of the spaces $ℓ^∞$ and $ℓ_c^∞({Γ})$, with Γ uncountable, are determined.
DOI : 10.4064/fm-143-3-207-220

J. Jayne 1 ; I. Namioka 1 ; C. Rogers 1

1 
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J. Jayne; I. Namioka; C. Rogers. Fragmentability and σ-fragmentability. Fundamenta Mathematicae, Tome 143 (1993) no. 3, pp. 207-220. doi : 10.4064/fm-143-3-207-220. http://geodesic.mathdoc.fr/articles/10.4064/fm-143-3-207-220/

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