The flow of weights in subfactor theory (Q1907058)
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scientific article; zbMATH DE number 838868
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The flow of weights in subfactor theory |
scientific article; zbMATH DE number 838868 |
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The flow of weights in subfactor theory (English)
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28 January 1996
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Summary: We define a Connes-Takesaki type flow of weights for any inclusion of factors. It is shown that Popa's classification of strongly amenable subfactors as well as some new structural results on type III-subfactors can be stated in a unified way using this invariant. The invariant also separates certain ``exotic'' examples of subfactors which are not covered by their classification.
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Connes-Takesaki type flow of weights
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Popa's classification of strongly amenable subfactors
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III-subfactors
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