In type III1 factors the ultrapower of the spectral subspace M(σ^φ, F) is a proper subset of the spectral subspace of the ultrapowered algebra.
Title resolution pending
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.OA 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Ultrapowers of spectral subspaces
In type III1 factors the ultrapower of the spectral subspace M(σ^φ, F) is a proper subset of the spectral subspace of the ultrapowered algebra.