Geometry of Banach spaces and biorthogonal systems
Dilworth, S. ; Girardi, Maria ; Johnson, W.
Studia Mathematica, Tome 141 (2000), p. 243-271 / Harvested from The Polish Digital Mathematics Library
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A separable Banach space X contains ℓ1 isomorphically if and only if X has a bounded fundamental total wc0*-stable biorthogonal system. The dual of a separable Banach space X fails the Schur property if and only if X has a bounded fundamental total wc0*-biorthogonal system.

Publié le : 2000-01-01
EUDML-ID : urn:eudml:doc:216766 
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Dilworth, S.; Girardi, Maria; Johnson, W. Geometry of Banach spaces and biorthogonal systems. Studia Mathematica, Tome 141 (2000) pp. 243-271. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-smv140i3p243bwm/

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