posted on 2024-11-15, 07:05authored byKevin Carlson, Enoch Cheung, Ilijas Farah, Alexander Gerhardt-Bourke, Bradd Hart, Leanne Mezuman, Nigel Sequeira, Alexander Sherman
We prove that the classes of UHF algebras and AF algebras, while not axiomatizable, can be characterized as those C*-algebras that omit certain types in the logic of metric structures.
History
Citation
Carlson, K., Cheung, E., Farah, I., Gerhardt-Bourke, A., Hart, B., Mezuman, L., Sequeira, N. & Sherman, A. (2014). Omitting types and AF algebras. Archive for Mathematical Logic, 53 (1-2), 157-169.