Notes on group actions on subfactors

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We construct approximately inner actions of discrete amenable groups on strongly amenable subfactors of type II1 with given invariants, and obtain classification results under some conditions. We also study the lifting of the relative χ group.

Original languageEnglish
Pages (from-to)1-11
Number of pages11
JournalJournal of the Mathematical Society of Japan
Issue number1
Publication statusPublished - 2003
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Mathematics(all)


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