Separable II₁ factors with property Gamma and full II₁ factors cannot be classified up to isomorphism by Borel measurable assignments of countable structures.
T¨ ornquist, Orbit equivalence and actions of Fn, Journal of Symbolic Logic 71 (2006), 265–282
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.OA 1years
2019 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
A note on the classification of Gamma factors
Separable II₁ factors with property Gamma and full II₁ factors cannot be classified up to isomorphism by Borel measurable assignments of countable structures.