The Weak Bounded Approximation Property of Pairs
نویسندگان
چکیده
We study the weak bounded approximation property (weak BAP) of pairs and show that each of the spaces c0 and `1 has a subspace having the approximation property but failing the weak BAP.
منابع مشابه
The Strong Approximation Property and the Weak Bounded Approximation Property
We show that the strong approximation property (strong AP) (respectively, strong CAP) and the weak bounded approximation property (respectively, weak BCAP) are equivalent for every Banach space. This gives a negative answer to Oja’s conjecture. As a consequence, we show that each of the spaces c0 and `1 has a subspace which has the AP but fails to have the strong AP.
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