11 citations · 22 across the 8 of their papers we have counts for
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math.OA2014
Set theory and von Neumann algebras
Asger Törnquist, Martino Lupini
These are the notes from Asger Törnquist's Appalachian Set Theory lectures at Carnegie Mellon University. They form a chapter in the LMS lecture notes series 406.
math.OA2011★ 3 cited
Turbulence, orbit equivalence, and the classification of nuclear C*-algebras
Ilijas Farah, Asger Tornquist, Andrew S. Toms
We bound the Borel cardinality of the isomorphism relation for nuclear simple separable C*-algebras: It is turbulent, yet Borel reducible to the action of the automorphism group of…
math.OA2009
Turbulence and Araki-Woods factors
Roman Sasyk, Asger Tornquist
Using Baire category techniques we prove that Araki-Woods factors are not classifiable by countable structures. As a result, we obtain a far reaching strengthening as well as a new…