James Freitag : Hrushovski Constructions

Posted by , part of the Louise Hay Logic Seminar.

At

Oct. 22, 2009, 3:45 p.m.

In

SEO 712

Abstract

We will build (for arbitrary n) a strongly minimal structure in which the algebraic closure of any n elements is finite, but the algebraic closure of n+1 elements is infinite. Geometry in the resulting structures will be discussed, should there be time. Note the 3:45 start time, not 3:30.