Restricting a compact action to an injective subfactor

Publisher Website
Google Scholar
Abstract
Suppose we are given an action α: G → Aut (M) of a group G on a factor M; α possible way to analyse α may be to look at the invariant components where the action becomes more tractable. This point of view naturally leads to the study of the injective invariant subalgebras (recall for instance the good properties shared by amenable discrete or compact actions in the hyperfinite case [14]).

This publication has 14 references indexed in Scilit: