The Baire Category Property and Some Notions of Compactness

We work in set theory without the axiom of choice: ZF. We showthat the axiom BC: Compact Hausdorff spaces are Baire, is equivalentto the following axiom: Every tree has a subtree whose levelsare finite, which was introduced by Blass (cf. 4]). This settlesa question raised by Brunner (cf. 9, p. 438]). We also showthat the axiom of Dependent Choices is equivalent to the axiom:In a Hausdorff locally convex topological vector space, convex-compactconvex sets are Baire. Here convex-compact is the notion whichwas introduced by Luxemburg (cf. 16]).