Name Andrzej Grzegorczyk | Role Mathematician | |
Died March 20, 2014, Warsaw, Poland Books An Outline of Mathematical Logic: Fundamental Results and Notions Explained with All Details | ||
Wywiady z nestorami filozofii polskiej wywiad 1 prof andrzej grzegorczyk
Andrzej Grzegorczyk [ˈandʐɛj ɡʐɛˈɡɔrt͡ʂɨk] (22 August 1922 – 20 March 2014) was a Polish mathematician and philosopher. He is known for his work in computability, logic, and the foundations of mathematics (Krajewski and Woleński, 2008).
Grzegorczyk was born in Warsaw, Commonwealth of Poland. He became the first to describe the Grzegorczyk hierarchy, a subrecursive hierarchy that foreshadowed computational complexity theory. He died in Warsaw on 20 March 2014 of natural causes, at the age of 91.
References
Andrzej Grzegorczyk Wikipedia(Text) CC BY-SA