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Maximal abelian subalgebras with simple normalizer


Author: Roberto Longo
Journal: Proc. Amer. Math. Soc. 107 (1989), 165-168
MSC: Primary 46L35; Secondary 46L10
DOI: https://doi.org/10.1090/S0002-9939-1989-0969318-3
MathSciNet review: 969318
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Abstract: All infinite factors with separable predual contain a maximal Abelian * subalgebra whose normalizer generates a simple subfactor


References [Enhancements On Off] (What's this?)

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  • [3] -, Restricting a compact action to an injective subfactor, Ergodic Theory and Dynamical Systems (to appear). MR 991493 (90f:46106)
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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1989-0969318-3
Keywords: von Neumann algebras, subfactors, MASA
Article copyright: © Copyright 1989 American Mathematical Society

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