Jan Mycielski

Jan Mycielski
Jan Mycielski
Born	February 7, 1932; Wiśniowa, Poland
Died	January 18, 2025 (aged 92)
Nationality	Polish
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.

Jan Mycielski
Born	(1932-02-07)February 7, 1932 Wiśniowa, Poland
Died	January 18, 2025(2025-01-18) (aged 92)
Nationality	Polish
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