1 citations · 2 across the 4 of their papers we have counts for
1 paper · 2 filters
S. J. Dilworth, Maria Girardi, W. B. Johnson
A separable Banach space X contains ℓ1 isomorphically if and only if X has a bounded wc_0^*-stable biorthogonal system. The dual of a separable Banach space X fails the Schur…