Speaker: Timur Oikhberg
Title: Injectivity in Banach lattices
Abstract: By Hahn-Banach Theorem, if X is a Banach space, and Y its subspace, then any bounded linear functional on Y extends to a linear functional on X, with the same norm. The same holds for operators into \ell_\infty, or, more generally, into L_\infty. We shall investigate the Banach lattice analogues of these results. Some of the relevant papers are available on UI Box.