Ermek Nurkhaidarov May 6, 2013 Ermek Nurkhaidarov Penn State Mont Alto external web page Ermek Nurkhaidarov’s research focus is mathematical logic. In particular, he is interested in studying models of arithmetic. Ermek Nurkhaidarov has 2 talks in our database: Models of PA November 12, 2014 Decoding in the automorphism group of a model of arithmetic. Models of PA May 8, 2013 The automorphism group of a model of arithmetic: recognizing standard system models of arithmetic