Jones, V. F. R. Prime actions of compact abelian groups on the hyperfinite type \(II_ 1 \)factor. (English) Zbl 0508.46043 J. Oper. Theory 9, 181-186 (1983). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 46L55 Noncommutative dynamical systems 46L10 General theory of von Neumann algebras 46L40 Automorphisms of selfadjoint operator algebras Keywords:characteristic invariant; Takesaki’s duality; Ocneanu’s classification of actions of discrete amenable groups; complete classification of faithful actions of a compact abelian group on the hyperfinite II1 factor; crossed product × Cite Format Result Cite Review PDF