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Simple injective subfactors - MaRDI portal

Simple injective subfactors (Q1821315)

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scientific article; zbMATH DE number 3998535
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Simple injective subfactors
scientific article; zbMATH DE number 3998535

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    Simple injective subfactors (English)
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    1987
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    The main theorem of this paper states that, for any infinite factor M on a separable Hilbert space H, there exist a simple injective subfactor \(R\subset M\), where simple means \[ R\vee JRJ=B(H) \] with J any modular conjugation of M. A simple subfactor R has the poperty that it determines the isomorphisms of M. The theorem is achieved by developping a study of the joint modular theory of an inclusion of von Neumann algebras.
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    simple injective subfactor
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    modular conjugation
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    joint modular theory of an inclusion of von Neumann algebras
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