Daniel Drimbe

activity

20192026

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factors with property (T)

1 citations · 1 across the 6 of their papers we have counts for

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math.OA2020

Product rigidity in von Neumann and C $^{*}$ -algebras via s-malleable deformations

Daniel Drimbe

We provide a new large class of countable icc groups $A$ for which the product rigidity result from [CdSS15] holds: if $Γ_{1}, \dots, Γ_{n} \in A$ and $Λ$ is any group su…

math.DS2020

Solid ergodicity and orbit equivalence rigidity for coinduced actions

Daniel Drimbe

We prove that the solid ergodicity property is stable with respect to taking coinduction for a fairly large class of coinduced action. More precisely, assume that $Σ < Γ$ are countab…

Product rigidity in von Neumann and C∗-algebras via s-malleable deformations

Solid ergodicity and orbit equivalence rigidity for coinduced actions

Product rigidity in von Neumann and C $^{*}$ -algebras via s-malleable deformations