Countable Arithmetically Saturated Models and the Small Index Property.

Models of PAWednesday, March 18, 20154:50 pmGC 6300

Erez Shochat

Countable Arithmetically Saturated Models and the Small Index Property.

St. Francis College

In 1994 Lascar proved that countable arithmetically saturated models of PA have the Small Index Property. In this talk we outline the proof and discuss related results and open problems.

Posted by on March 1st, 2015