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Remarks on automorphisms of subfactors


Author: Phan H. Loi
Journal: Proc. Amer. Math. Soc. 121 (1994), 523-531
MSC: Primary 46L37; Secondary 46L40
MathSciNet review: 1186992
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Abstract: We establish certain properties of automorphisms on an inclusion of AFD type $ {\text{II}_1}$ factors with finite index and finite depth and discuss their applications to the classification problem of AFD type III subfactors, including a different proof of a result on subfactors with principal graph $ {\tilde D_n}$.


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Additional Information

DOI: https://doi.org/10.1090/S0002-9939-1994-1186992-1
Keywords: Subfactors, automorphisms
Article copyright: © Copyright 1994 American Mathematical Society