F-MAT-Naturvitenskap, matematikk
Banach spaces
In the recent paper by <.zeta.>. Lima, O. Nygaard and E. Oja it was proved that if X has the CAP then for all Banach spaces Y, K(Y, X) is an ideal in W(Y, X). But this last property does not characte rize Banach spaces with the CAP. ...