Ultrafiltres absolus et problèmes d'extraction de sous-suites
Un crible généralisé
Un critère de métrisabilité d’un convexe compact à partir de
Une classe d'espaces de Banach qui admettent des quotients séparables
Une démonstration du théorème de séparation des ensembles analytiques
Une démonstration du théorème de Souslin-Lusin
Une remarque sur les espaces sousliniens de Bourbaki
Uniform regularity of measures on compact spaces.
Uniformly completely Ramsey sets
Galvin and Prikry defined completely Ramsey sets and showed that the class of completely Ramsey sets forms a σ-algebra containing open sets. However, they used two definitions of completely Ramsey. We show that they are not equivalent as they remarked. One of these definitions is a more uniform property than the other. We call it the uniformly completely Ramsey property. We show that some of the results of Ellentuck, Silver, Brown and Aniszczyk concerning completely Ramsey sets also hold for uniformly...