×

On compact spaces carrying Radon measures of uncountable Maharam type. (English) Zbl 0894.28007

Let \(X\) denote a compact Radon measure space with a non-separable \(L^1\) space. It is shown that there exists a continuous surjection from \(X\) to \([0,1]^{\omega_1}\), if Martin’s axiom is true and the continuum hypothesis is false.

MSC:

28C15 Set functions and measures on topological spaces (regularity of measures, etc.)
54A25 Cardinality properties (cardinal functions and inequalities, discrete subsets)
03E50 Continuum hypothesis and Martin’s axiom