The quasi-isometry invariance of commensurizer subgroups
نویسندگان
چکیده
منابع مشابه
Quasi-isometry Invariance of Novikov-shubin Invariants for Amenable Groups
We use the notion of uniform measure equivalence to prove that the Novikov-Shubin invariants resp. the capacities of amenable groups are invariant under quasi-isometry. Further, we comment on the connection to Gaboriau’s theorem on the invariance of L-Betti numbers under orbit equivalence.
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ژورنال
عنوان ژورنال: Groups, Geometry, and Dynamics
سال: 2013
ISSN: 1661-7207
DOI: 10.4171/ggd/181