Yurii Mitropolskiy
Yurii Oleksiyovych Mitropolskiy (; 3 January 1917 – 14 June 2008) was a renowned Soviet and Ukrainian mathematician known for his contributions to the fields of dynamical systems and nonlinear oscillations. He was born in Poltava Governorate and died in Kyiv. He received his Ph.D. from Kyiv University, under the supervision of theoretical physicist and mathematician Nikolay Bogolyubov. Mitropolskiy is one of the most frequently joint-published mathematicians known, with at least 240 collaborators. Member of the Communist Party since 1945. Eponym
Krylov–Bogolyubov–Mitropolskiy asymptotic method

Selected works
N. N. Bogolyubov and Y. A. Mitropolskiy. Asymptotic methods in the theory of non-linear oscillations. New York: Gordon and Breach, 1961 (translated from Russian). N. N. Bogolyubov, Ju. A. Mitropolskiy, and A. M. Samoilenko. Methods of accelerated convergence in nonlinear mechanics. New York: Springer-Verlag, 1976 (translated from Russian). Yu. A. Mitropolskiy and A. K. Lopatin. Nonlinear mechanics, groups and symmetry. Dordrecht; Boston: Kluwer Academic Publishers, 1995. . Yu. A. Mitropolskiy. Problems of the asymptotic theory of nonstationary vibrations. Jerusalem: Israel Program for Scientific Translations, 1965. Yu. A. Mitropolskiy, A. M. Samoilenko, and D. I. Martinyuk. Systems of evolution equations with periodic and quasiperiodic coefficients. Dordrecht; Boston: Kluwer Academic, 1993. . Integrable dynamical systems (coauthor). References

1917 births
2008 deaths
20th-century Ukrainian mathematicians
People from Poltava Oblast
People from Mirgorodsky Uyezd
Academic staff of the Taras Shevchenko National University of Kyiv
Al-Farabi Kazakh National University alumni
Full Members of the National Academy of Sciences of Ukraine
Full Members of the Russian Academy of Sciences
Full Members of the USSR Academy of Sciences
Members of the National Academy of Sciences of Ukraine
Members of the Shevchenko Scientific Society
NASU Institute of Mathematics
Taras Shevchenko National University of Kyiv alumni
Heroes of Socialist Labour
Laureates of the State Prize of Ukraine in Science and Technology
Recipients of the title of Hero of Ukraine
Recipients of the Lenin Prize
Recipients of the Order of Lenin
Recipients of the Order of the October Revolution
Recipients of the Order of Prince Yaroslav the Wise, 4th class
Recipients of the Order of Prince Yaroslav the Wise, 5th class

Recipients of the Order of the Red Banner of Labour
Recipients of the Order of the Red Star
Recipients of the Order of State
Mathematical physicists
Soviet mathematicians
Ukrainian mathematicians
Burials at Baikove Cemetery