Localized cohomology and some applications of Popa's cocycle superrigidity theorem

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

We prove that orbit equivalence of measure preserving ergodic a.e. free actions of a countable group with the relative property (T) is a complete analytic equivalence relation.
Bidragets oversatte titelLokal cohomologi og nogle anvendelser af Popas cocycle superrigidity sætning
OriginalsprogEngelsk
TidsskriftIsrael Journal of Mathematics
Vol/bind181
Udgave nummer1
Sider (fra-til)327-346
Antal sider20
ISSN0021-2172
DOI
StatusUdgivet - 2011

ID: 40362307