For more information about this meeting, contact Stephen Simpson, Jan Reimann.
|Title:||On automorphisms of saturated models of Peano Arithmetic|
|Speaker:||Ermek Nurkhaidarov, Pennsylvania State University, Mont Alto Campus|
|We discuss properties of automorphisms of saturated models of Peano Arithmetic. In particular we investigate the closed normal subgroups of the automorphism group of a saturated model. We show existence of saturated models of PA (of the same cardinality) with nonisomorphic automorphism groups.|
Room Reservation Information
|Date:||10 / 01 / 2013|
|Time:||02:30pm - 03:45pm|