Lecture 9 : Elementary subexponentially amenable groups by Kate Juschenko

Lecture 5 : Examples of non - elementary amenable groups . The full topological group of Cantor minimal system

Non-elementary amenable subgroups of automata groups

We consider groups of automorphisms of locally finite trees, and give conditions on its subgroups that imply that they are not elementary amenable. This covers all known examples of groups that are not elementary amenable and act on the trees: groups of intermediate growths and Basilica group, by giving a more straightforward proof. Moreover, we deduce that all finitely generated branch groups ...

Lecture 2 : First definitions of amenability , elementary operations that preserve it by Kate Juschenko

Lecture 1 : Paradoxical decompositions of groups and their actions . by Kate Juschenko

Lecture 8 : Basilica group by Kate Juschenko