- Tibor Radó
Tibor Radó (
June 2 1895 –December 29 1965 ) was a Hungarian mathematician who moved to theUSA afterWorld War I . He was born inBudapest and between 1913 and 1915 attended the Polytechnic Institute. In World War I, he became a First Lieutenant in the Hungarian Army and was captured on the Russian Front. He escaped from a Siberian prisoner camp and, travelling thousands of miles acrossArctic wasteland, managed to return to Hungary.He received a doctorate from the
University of Szeged in 1923. He taught briefly at the university and then became a research fellow in Germany for theRockefeller Foundation . In 1929, he moved to the United States and lectured atHarvard University and theRice Institute before obtaining a faculty position in the Department of Mathematics atOhio State University in 1930.In 1933, Rado published "On the Problem of Plateau". In 1935 he was granted American citizenship and published "Subharmonic Functions".
In
World War II he was science consultant to the United States government, interrupting his academic career.He became Chairman of the Department of Mathematics at Ohio State University in 1948.
His work focused on computer science in the last decade of his life and in May 1962 he published one of his most famous results in the
Bell System Technical Journal : theBusy Beaver problem and its unsolvability ("On Non-Computable Functions").External links
*MathGenealogy |id=10323
*MacTutor Biography|id=Rado
* [http://www.math.ohio-state.edu/history/biographies/rado/ Biography] from theOhio State University and other links
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