Amalgamating R^\omega-embeddable von Neumann algebras
Operator Algebras
2013-01-30 v1 Logic
Abstract
We observe how a classical model-theoretic fact proves the existence of many strong amalgamation bases for the class of R^\omega-embeddable von Neumann algebras, where R is the hyperfinite II_1 factor. In particular, we shows that R itself is a strong amalgamation base.
Cite
@article{arxiv.1301.6816,
title = {Amalgamating R^\omega-embeddable von Neumann algebras},
author = {Ilijas Farah and Isaac Goldbring and Bradd Hart},
journal= {arXiv preprint arXiv:1301.6816},
year = {2013}
}
Comments
6 pages