Yolanda Moreno: On the BAP on subspaces of $\ell_p$, $p \in (0,1]$

Data: segunda-feira, 2 de julho de 2018, às 15h30.

Sala: B-09

Yolanda Moreno (U. de Extremadura)

Título: On the BAP on subspaces of $\ell_p$, 0<p \leq 1.

Resumo: We show, by means of a mixture of linear and nonlinear techniques, that the kernel of any surjective operator $\ell_p\to X$ has the BAP when X has it and $0 < p \leq 1$, which is an analogue of the corresponding result of Lusky for Banach spaces.