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math.OA2025
Structural and non-isomorphism results for -Araki-Woods factors
Changying Ding, Hui Tan
It is proved that the -Araki-Woods factor $Γ_q(\sH_\R, U)''$ associated with a strongly continuous orthogonal representation $U:\R\to \cO(\sH_\R)$ is strongly solid for all $q\i…
math.OA2025
W-superrigidity for property (T) groups with infinite center
Ionuţ Chifan, Adriana Fernández Quero, Denis Osin +1
We propose to study a natural version of Connes' Rigidity Conjecture that involves property (T) groups with infinite center. Utilizing techniques at the intersection of von Neumann…