The automorphism group of a model of arithmetic: recognizing standard system

Models of PAWednesday, May 8, 20135:00 pmnote new timeGC 4214.03

Ermek Nurkhaidarov

The automorphism group of a model of arithmetic: recognizing standard system

Penn State Mont Alto

Let M be countable recursively saturated model of Peano Arithmetic. In the talk I will discuss ongoing research on recognizing standard system of M in the automorphism group of M.

Ermek Nurkhaidarov’s research focus is mathematical logic. In particular, he is interested in studying models of arithmetic.

Posted by on May 6th, 2013