On Non-Strongly Free Automorphisms of Subfactors of Type III0

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Abstract

We determine when an automorphism of a subfactor of type III0 with finite index is non-strongly free in the sense of C. Winsløw in terms of the modular endomorphisms introduced by M. Izumi.

Original languageEnglish
Pages (from-to)419-428
Number of pages10
JournalCanadian Mathematical Bulletin
Volume46
Issue number3
DOIs
Publication statusPublished - Sept 2003
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Mathematics(all)

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