2 papers
math.OA2026
Some classes of smooth bimodules over II factors and their associated 1-cohomology spaces
Patrick Hiatt, Jesse Peterson, Sorin Popa
We study several classes of Banach bimodules over a II factor , endowed with topologies that make them "smooth" with respect to -norms implemented by the trace on .…
math.OA2026
On ultraproduct approximations and property (T) factors
Jesse Peterson
We introduce a framework allowing for key aspects of deformation/rigidity theory to be used in the study of continuous model theory of II factors. Using this framework, we solv…