Resumen de Absolutely ( "?", p) summing and weakly-p-compact operators in Banach spaces

Jesús María Fernández Castillo

• A sequence (xn) in a Banach space X is said to be weakly-p-summable, 1 = p < 8, when for each x* Î X*, (x*xn) Î lp. We shall say that a sequence (xn) is weakly-p-convergent if for some x Î X, (xn - x) is weakly-p-summable