Models of PAWednesday, October 7, 20156:15 pmGC 4214-03

# Loftiness II

## Roman Kossak

### The City University of New York

I will introduce uniformly omega-lofty models and I will discuss some results about them due to Matt Kaufmann and Jim Schmerl.

Roman Kossak is professor of mathematics at The City University of New York, at Bronx Community College and also at the CUNY Graduate Center. He conducts research in mathematical logic, especially in model theory of Peano Arithmetic.

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on October 1st, 2015