Ioannis Souldatos : Is the amalgamation property for $L_{\omega_1,\omega}$-sentences absolute for transitive models of ZFC?

Posted by James Freitag , part of the Logic Seminar.

At

Feb. 1, 2018, 3:30 p.m.

In

SEO 427

Abstract

During the talk we will briefly survey known theorems about the amalgamation property and the underlying property of model-existence, and present some recent developments, focusing on the effects of set-theory on the amalgamation spectrum.