Ergodicity and type of nonsingular Bernoulli actions

Michael Björklund, Zemer Kosloff, Stefaan Vaes

We determine the Krieger type of nonsingular Bernoulli actions $G\curvearrowright {\prod }_{g\in G}(\{0,1\},{\mu }_g)$. When $G$ is abelian, we do this for arbitrary marginal measures $…