C. Barroso

activity

20032023

most citedThe approximate fixed point property in Hausdorff topological vector spaces and applications

1 citations · 1 across the 10 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

math.FA2019

Weak compactness and fixed point property for affine bi-Lipschitz maps

Cleon S. Barroso, Valdir Ferreira

Let $X$ be a Banach space and let $C$ be a closed convex bounded subset of $X$ . It is proved that $C$ is weakly compact if, and only if, $C$ has the {it generic} fixed point proper…

math.FA2019

Selection type results and fixed point property for affine bi-Lipschitz maps

Cleon S. Barroso, Torrey M. Gallagher

We obtain a refinement of a selection principle for $(K, λ)$ -wide- $(s)$ sequences in Banach spaces due to Rosenthal. This result is then used to show that if $C$ is a bou…

math.FA2019

A note on asymptotically monotone basic sequences and well-separated sets

Cleon S. Barroso

We remark that if $X$ is an infinite dimensional Banach space then every seminormalized weakly null sequence in $X$ has an asymptotic monotone basic subsequence. We also observe th…