Separable Lindenstrauss spaces whose duals lack the weak$^*$ fixed point property for nonexpansive mappings
Emanuele Casini, Enrico Miglierina, Łukasz Piasecki · Studia Mathematica · 2017
We study the $w^*$-fixed point property for nonexpansive mappings. First we show that the dual space $X^*$ lacks the $w^*$-fixed point property whenever $X$ contains an isometric copy of $c$. Then, the main result of our paper provides several charac