Title: Every compact group arises as the outer automorphism group of a II_1 factor
Authors: Falguières, Sébastien *
Vaes, Stefaan * # ×
Issue Date: 2008
Publisher: Academic Press
Series Title: Journal of functional analysis vol:254 pages:2317-2328
Abstract: We show that any compact group can be realized as the outer automorphism group of a factor of type II_1. This has been proved in the abelian case by Ioana, Peterson and Popa applying Popa's deformation/rigidity techniques to amalgamated free product von Neumann algebras. Our methods are a generalization of theirs.
ISSN: 0022-1236
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Analysis Section
* (joint) first author
× corresponding author
# (joint) last author

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