Obstructions to countable saturation in corona algebras
Logic
2022-06-09 v2 Operator Algebras
Abstract
We study the extent of countable saturation for coronas of abelian C*-algebras. In particular, we show that the corona algebra of is countably saturated if and only if .
Keywords
Cite
@article{arxiv.2203.09351,
title = {Obstructions to countable saturation in corona algebras},
author = {Ilijas Farah and Alessandro Vignati},
journal= {arXiv preprint arXiv:2203.09351},
year = {2022}
}
Comments
15 pages, second version includes minor fixes