Jan Mycielski

Jan Mycielski
Jan Mycielski
Born	February 7, 1932; Wiśniowa, Poland
Died	January 18, 2025 (aged 92)
Alma mater	University of Wrocław
Known for	Ehrenfeucht–Mycielski sequence; Mycielskian; Mycielski–Grötzsch graph; Mycielski's theorem; graph theory;
Awards	Stefan Banach Prize (1965); Fellow of the American Mathematical Society (2012);
	Scientific career
Fields	Mathematics
Institutions	University of Colorado at Boulder; French National Centre for Scientific Research; Polish Academy of Sciences; University of California, Berkeley; Case Western Reserve University;

Jan Mycielski (Polish: [jan mɨˈt͡ɕɛlskʲi]; February 7, 1932 – January 18, 2025) was a Polish-American mathematician, logician and philosopher, who was a professor of mathematics at the University of Colorado at Boulder. He is known for contributions to graph theory, combinatorics, set theory, topology and the philosophy of mathematics.