Vladimir Platonov
{{Short description|Soviet, Belarusian, and Russian mathematician}}
Vladimir Petrovich Platonov ({{langx|be|Уладзімір Пятровіч Платонаў, Uladzimir Piatrovic Platonau}}; {{langx|ru|Влади́мир Петро́вич Плато́нов}}; born 1 December 1939, Stayki village, Vitebsk Region, Byelorussian SSR) is a Soviet, Belarusian and Russian mathematician. He is an expert in algebraic geometry and topology and member of the Russian Academy of Sciences.[http://ras.ru/win/db/show_per.asp?P=.id-217.ln-ru.dl-.pr-inf.uk-12 Платонов Владимир Петрович], profile as the Russian Academy of Science website, President of the Belarus Academy of Science (1987–1992).[http://nasb.gov.by/rus/publications/vestifm/vfm00_1b.php Владимир Петрович Платонов (К 60-летию со дня рождения).] ("Vladimir Petrovich Platonov (on the occasion of the 60th anniversary)"), Известия Национальной академии наук Беларуси
СЕРИЯ ФИЗИКО-МАТЕМАТИЧЕСКИХ НАУК, No. 1, 2000, pp. 135–136[http://www.ac.by/members/academicians/platonov.html Academician Vladimir P. Platonov] {{Webarchive|url=https://web.archive.org/web/20041020115310/http://www.ac.by/members/academicians/platonov.html |date=2004-10-20 }}, Belarusian Academy of Sciences
From 1992–2004 he worked at research centers in the United States, Canada and Germany.
Education
In 1961 Platonov graduated with highest distinction from Belarusian State University. In 1963 he received his Ph.D. from the Academy of Sciences of Belarus. In 1967, Platonov received his Doctor of Science degree from the Academy of Sciences of USSR.
Career
At age 28 Platonov received a title of full professor at Belarus State. This made him the youngest full professor in the nation's history. In 1972 he became an Academician of the National Academy of Sciences of Belarus and its President (1987–1993).{{cite web|url=http://www.ac.by/members/academicians/platonov.html|title=Academician Vladimir P. Platonov|publisher=Belarusian Academy of Sciences|access-date=2004-08-17|archive-url=https://web.archive.org/web/20041020115310/http://www.ac.by/members/academicians/platonov.html|archive-date=2004-10-20|url-status=dead}} He has been an Academician of the Russian/USSR Academy of Sciences since 1987. He was the Director of the Institute of Mathematics of the Academy of Sciences of Belarus from 1977 to 1992.
Research
His interests are algebra, algebraic geometry and number theory. He solved the Strong approximation problem, developed the reduced K-theory and solved the Tannaka–Artin problem.V. P. Platonov, "The Tanaka–Artin problem and reduced K-theory," Izv. Akad. Nauk SSSR,. Ser. Mat., 40:2, 1976, pp. 227–261 ({{in lang|ru}} [http://www.mathnet.ru/php/person.phtml?option_lang=rus&personid=9012 Проблема Таннака–Артина и приведенная K-теория]) He solved the Kneser-Tits and Grothendieck problems. Together with F. Grunewald he solved the arithmeticity problem for finite extensions of arithmetic groups and the rigidity problem for arithmetic subgroups of algebraic groups with radical. Platonov solved the rationality problem for spinor varieties and the Dieudonne problem on spinor norms.
Platonov was an invited speaker of the International Congresses of Mathematicians in Vancouver (1974), Helsinki (1978) and the European Congress of Mathematicians in Budapest (1996).
He is a member of the Canadian Mathematical Society and from 1993 to 2001 was a Professor of the Faculty of Mathematics of the University of Waterloo in Waterloo, Ontario, Canada.
He is the author, with Andrei Rapinchuk, of Algebraic Groups and Number Theory.Vladimir Platonov, Andrei Rapinchuk, Algebraic Groups and Number Theory, Academic Press, 1993, {{ISBN|978-0-12-558180-6}}, {{in lang|ru}} [http://www.mathnet.ru/php/journal.phtml?wshow=paper&jrnid=rm&paperid=4493&year=1992&volume=47&issue=2&fpage=117&lpage=141&option_lang=rus Алгебраические группы и теория чисел], УМН, 1992, No. 47:2 (284), pp. 117–141
He currently works as a Chief Science Officer of Scientific Research Institute of System Development (NIISI RAN).{{in lang|ru}} [http://www.niisi.ru/platonov.htm Vladimir Platonov] at NIISI website
Assault conviction
On November 9, 1999, Platonov appeared in court on a bail hearing on a charge of attempted murder for an attack on his wife.{{cite news|title=Prof charged with attempted murder|url=http://www.bulletin.uwaterloo.ca/1999/nov/09tu.html|newspaper=Waterloo Daily Bulletin |date=Nov 9, 1999}} He was convicted of assault.{{cite web|url=http://newsrelease.uwaterloo.ca/news.php?id=2320|title=Statement on Prof. Vladimir Platonov|date=19 January 2018 |publisher=University of Waterloo Communications & Public Affairs}} The court gave him a conditional sentence of two years. In September 2001, Platonov took early retirement as a professor of the University of Waterloo.
Awards
- Order of the Red Banner of Labour
- 1968: Lenin Komsomol Prize, for a series of works in topological group theory
- 1978: Lenin Prize in Science and Technology, for a fundamental series of works "Arithmetics of Algebraic Groups and Reduced K-Theory" ("Арифметика алгебраических групп и приведенная К-теория")
- 1993: Humboldt Prize
See also
References
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Category:20th-century Belarusian mathematicians
Category:People from Orsha district
Category:Academic staff of Belarusian State University
Category:Academic staff of the University of Waterloo
Category:Academicians of the Byelorussian SSR Academy of Sciences
Category:Academicians of the National Academy of Sciences of Belarus
Category:Belarusian State University alumni
Category:Foreign fellows of the Indian National Science Academy
Category:Full Members of the Russian Academy of Sciences
Category:Full Members of the USSR Academy of Sciences
Category:Members of the Supreme Soviet of the Byelorussian SSR (1985–1990)
Category:Humboldt Research Award recipients
Category:Recipients of the Lenin Komsomol Prize
Category:Recipients of the Lenin Prize
Category:Recipients of the Order of the Red Banner of Labour