58 citations · 599 across the 43 of their papers we have counts for
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Amalgamated free product type III factors with at most one Cartan subalgebra
Rémi Boutonnet, Cyril Houdayer, Sven Raum
We investigate Cartan subalgebras in nontracial amalgamated free product von Neumann algebras over an amenable von Neumann subalgebra . First, we settle the pro…
Structure of factors arising from free Bogoljubov actions of arbitrary groups
Cyril Houdayer
In this paper, we investigate several structural properties for crossed product factors arising from free Bogoljubov actions associated with orthogonal representat…
Type III factors with unique Cartan decomposition
Cyril Houdayer, Stefaan Vaes
We prove that for any free ergodic nonsingular nonamenable action Γ \actson (X,μ) of all Γ in a large class of groups including all hyperbolic groups, the associated group measure…
A class of factors with an exotic abelian maximal amenable subalgebra
Cyril Houdayer
We show that for every mixing orthogonal representation , the abelian subalgebra $\LL(\Z)$ is maximal amenable in the crossed product facto…