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math.RT2020
On unitary representations of algebraic groups over local fields
Bachir Bekka, Siegfried Echterhoff
Let be an algebraic group over a local field of characteristic zero. We show that the locally compact group consisting of the $\math…
math.OA2020★ 8 cited
Amenability and weak containment for actions of locally compact groups on -algebras
Alcides Buss, Siegfried Echterhoff, Rufus Willett
In this work we introduce and study a new notion of amenability for actions of locally compact groups on -algebras. Our definition extends the definition of amenability for ac…