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Automorphisms of Full II1 Factors, II

Published online by Cambridge University Press:  20 November 2018

John Phillips
John Phillips*
Affiliation:
Department of Mathematics, Dalhousie University, Halifax, Nova Scotia
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The purpose of this note is to continue the author's study of the automorphisms of certain factors of type II1 Namely, those factors arising from the left regular representation of a free nonabelian group. Our main result shows that the outer conjugacy classes of automorphisms of such a factor are not countably separated. This had previously been shown only when the number of free generators was assumed to be infinite.

Type
Research Article
Information
Canadian Mathematical Bulletin , Volume 21 , Issue 3 , 01 September 1978 , pp. 325 - 328
Copyright
Copyright © Canadian Mathematical Society 1978

References

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