55 citations · 143 across the 24 of their papers we have counts for
4 papers · 1 filter
On definability of C*-tensor norms
Isaac Goldbring, Thomas Sinclair
We initiate the study of definability (in the model-theoretic sense) of C*-tensor norms. We show that neither the minimal nor maximal tensor norms are definable uniformly over all…
A short proof of the existence of the injective envelope of an operator space
Thomas Sinclair
We use Ellis' lemma to give a simple proof of the existence of the injective envelope of an operator space first shown by work of Hamana and Ruan.
The model theory of metric lattices: pseudofinite partition lattices
Jose Contreras-Mantilla, Thomas Sinclair
We initiate the study of general metric lattices in the context of the model theory of metric structures. As an application we develop a theory of pseudo-finite limits of partition…
Totally Bounded Elements in W*-probability Spaces
Hiroshi Ando, Jananan Arulseelan, Isaac Goldbring +2
We introduce the notion of a totally (-) bounded element of a -probability space and, borrowing ideas of Kadison, give an intrinsic characterization of the -su…