Automorphism groups of countable structures and groups of measurable functions

Aleksandra Kwiatkowska, Maciej Malicki

Let $G$ be a topological group and let $\mu$ be the Lebesgue measure on the interval $[0,1]$. We let $L_0(G)$ to be the topological group of all $\mu$-equivalence classes of $\mu$-measur…