Rémi Boutonnet

activity

20142021

most citedCrossed-products by locally compact groups: Intermediate subfactors

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

math.OA2021

Infinite characters of type II on $S L_{n} (Z)$

Rémi Boutonnet

We construct uncountably many infinite characters of type II for $S L_{n} (Z)$ , $n \geq 2$ .

math.OA2016★ 2 cited

Crossed-products by locally compact groups: Intermediate subfactors

Rémi Boutonnet, Arnaud Brothier

We study actions of locally compact groups on von Neumann factors and the associated crossed-product von Neumann algebras. In the setting of totally disconnected groups we provide…

math.OA2014

Maximal amenable von Neumann subalgebras arising from maximal amenable subgroups

Rémi Boutonnet, Alessandro Carderi

We provide a general criterion to deduce maximal amenability of von Neumann subalgebras $L Λ \subset L Γ$ arising from amenable subgroups $Λ$ of discrete countable groups $Γ$ . The cri…

Infinite characters of type II on SLn​(Z)

Crossed-products by locally compact groups: Intermediate subfactors

Maximal amenable von Neumann subalgebras arising from maximal amenable subgroups

Infinite characters of type II on $S L_{n} (Z)$