19 citations · 120 across the 58 of their papers we have counts for
4 papers · 1 filter
Dividing and weak quasidimensions in arbitary theories
Isaac Goldbring, Henry Towsner
We show that any countable model of a model complete theory has an elementary extension with a "pseudofinite-like" quasidimension that detects dividing.
Independence relations in randomizations
Uri Andrews, Isaac Goldbring, H. Jerome Keisler
The randomization of a complete first order theory is the complete continuous theory with two sorts, a sort for random elements of models of , and a sort for events in…
Games and elementary equivalence of factors
Isaac Goldbring, Thomas Sinclair
We use Ehrenfeucht-Fraïssé games to give a local geometric criterion for elementary equivalence of II factors. We obtain as a corollary that two II factors are elementarily…
On Kirchberg's Embedding Problem
Isaac Goldbring, Thomas Sinclair
Kirchberg's Embedding Problem (KEP) asks whether every separable C algebra embeds into an ultrapower of the Cuntz algebra . In this paper, we use model theory to…