Action of discrete amenable groups on real W*-algebras
JOURNAL OF OPERATOR THEORY, cilt.58, sa.1, ss.127-133, 2007 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 58 Sayı: 1
- Basım Tarihi: 2007
- Dergi Adı: JOURNAL OF OPERATOR THEORY
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.127-133
- Karadeniz Teknik Üniversitesi Adresli: Hayır
Özet
We consider a real analogue of the result of A. Ocneanu about the actions of discrete amenable groups on W*-algebras. One gives the classification up to outer conjugacy of the actions of amenable groups on the hyperfinite real factor of type II1. A main result is the uniqueness up to outer conjugacy of the free action of an amenable group on the hyperfinite real factor of type II1.