Inner automorphisms of von Neumann algebras
Copyright policy ) Størmer, Erling;
Inner automorphisms of von Neumann algebras
It is first shown that a *-automorphism of a factor is inner if and only if it is asymptotically equal to the identity automorphism. Then it is shown that a periodic *-automorphism of a von Neumann algebra ℛ is inner if and only if its fixed point algebra is a normal subalgebra of ℛ.
- University of Oslo Norway
46L10, General theory of von Neumann algebras, Linear operators in \(C^*\)- or von Neumann algebras
46L10, General theory of von Neumann algebras, Linear operators in \(C^*\)- or von Neumann algebras
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
Citations provided by BIP!popularityPopularity provided by BIP!
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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