« first day (1720 days earlier)      last day (2746 days later) » 

5:51 PM
8
Q: What kind of compactness does "expanding $\mathbb{R}$ by constants" have?

Noah SchweberThis arose from my answer to another question. Say that a theory $T$ in the language of ordered fields + constants is $\mathbb{R}$-satisfiable if it has a model whose ordered field part is $\mathbb{R}$, with the usual ordered field structure. I'm interested in what compactness-like properties $\m...

 

« first day (1720 days earlier)      last day (2746 days later) »