Volodymyr Semenovych Korolyuk (, 19 August 1925 – 4 April 2020) was a Ukrainian and Soviet mathematician who made significant contributions to probability theory and its applications, academician of the National Academy of Sciences of Ukraine (1976). Korolyuk was born in Kyiv in August 1925. Between 1949 and 2005 Volodymyr Korolyuk published over 300 papers and 22 monographs. He died in Kyiv in April 2020 at the age of 94. Awards and honors Volodymyr Korolyuk has been awarded a number of scientific prizes. Krylov Prize of the National Academy of Sciences of Ukraine, 1976 State Prize of the Ukrainian Soviet Socialist Republic, 1978 Glushkov Prize of the National Academy of Sciences of Ukraine, 1988 Bogolyubov Prize of the National Academy of Sciences of Ukraine, 1995 Ostrogradsky Medal, 2002 State Prize of Ukraine, 2003 References Biography at the website of the Kyiv Mathematical Society (in Ukrainian) Yu. A. Mitropolskiy, A. V. Skorokhod, D. V. Gusak, Vladimir Semenovich Korolyuk (in honor of 60th anniversary), Ukrainian Math. Journal, 37, No 4, 1985, pp 488–489 (in Russian) 1925 births 2020 deaths 20th-century Ukrainian mathematicians Scientists from Kyiv Laureates of the State Prize of Ukraine in Science and Technology