A note on a theorem of A. Connes on Radon-Nikodym cocycles

DOI10.2977/prims/1195181833zbMath0547.46041OpenAlexW2089709728MaRDI QIDQ798927

Tetsuya Masuda

Publication date: 1984

Published in: Publications of the Research Institute for Mathematical Sciences, Kyoto University (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2977/prims/1195181833

zbMATH Keywords

cocycle conditionmodular automorphism groupleft Hilbert algebrafaithful normal semifinite weight on a von Neumann algebraRadon-Nikodym cocylcesstrongly continuous one parameter family of unitaries

Mathematics Subject Classification ID

Free probability and free operator algebras (46L54) Noncommutative dynamical systems (46L55) Noncommutative probability and statistics (46L53) Noncommutative measure and integration (46L51) Hilbert algebras (46K15)

Related Items

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Cites Work

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• Duality for crossed products and the structure of von Neumann algebras of type III
• \(L_ p\)-spaces for von Neumann algebra with reference to a faithful normal semifinite weight
• The flow of weights on factors of type III
• Positive cones and \(L^p\)-spaces for von Neumann algebras
• Tomita's theory of modular Hilbert algebras and its applications
• Une classification des facteurs de type ${\rm III}$