Vasily Sergeyevich Vladimirov (russian: Васи́лий Серге́евич Влади́миров; 9 January 1923 – 3 November 2012) was a

Soviet The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, it was nominally a federal union of fifteen nation ...

and

Russia Russia (, , ), or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering , and encompassing one-eig ...

mathematician A mathematician is someone who uses an extensive knowledge of mathematics in their work, typically to solve mathematical problems. Mathematicians are concerned with numbers, data, quantity, structure, space, models, and change. History On ...

working in the fields of

number theory Number theory (or arithmetic or higher arithmetic in older usage) is a branch of pure mathematics devoted primarily to the study of the integers and integer-valued functions. German mathematician Carl Friedrich Gauss (1777–1855) said, "Mat ...

mathematical physics Mathematical physics refers to the development of mathematical methods for application to problems in physics. The '' Journal of Mathematical Physics'' defines the field as "the application of mathematics to problems in physics and the developme ...

, quantum field theory,

numerical analysis Numerical analysis is the study of algorithms that use numerical approximation (as opposed to symbolic manipulations) for the problems of mathematical analysis (as distinguished from discrete mathematics). It is the study of numerical methods ...

generalized function In mathematics, generalized functions are objects extending the notion of functions. There is more than one recognized theory, for example the theory of distributions. Generalized functions are especially useful in making discontinuous functions ...

s, several complex variables, p-adic analysis, multidimensional

Tauberian theorems In mathematics, Abelian and Tauberian theorems are theorems giving conditions for two methods of summing divergent series to give the same result, named after Niels Henrik Abel and Alfred Tauber. The original examples are Abel's theorem showing tha ...

Life

Vladimirov was born to a peasant family of 5 children, in 1923, Petrograd. Under the impact of food shortage and poverty, he began schooling in 1930. He then went to a 7-year school in 1934, but transferred to the Leningrad Technical School of Hydrology and Meteorology in 1937. In 1939, at the age of sixteen, he enrolled into a night preparatory school for workers, and finally successfully progressed to Leningrad University to study physics. During the Second World War, Vladimirov took part in defence of Leningrad against German invasion, building defences, working as a tractor driver and as meteorologist in Air Force after training. He served in several different units, mainly as part of air-defense system of Leningrad. He was given the rank of sergeant major in the reserves after the war and permitted to return to his study. When he returned to university, Vladimirov shifted his focus of interest from physics to number theory. Under the advice of Boris Alekseevich Venkov (1900-1962), an expert on quadratic forms , he started undertaking research in number theory and attained a master's degree in 1948. In the first thesis of his master study in Leningrad, he confirmed the existence of non-extreme perfect quadratic form in six variables in Georgy Fedoseevich Voronoy's conjecture. In his second thesis, he approached packing problems for convex bodies initiated by Hermann Minkowski. Upon graduation, he was appointed as a junior researcher in the Leningrad Branch of the

Steklov Mathematical Institute Steklov Institute of Mathematics or Steklov Mathematical Institute (russian: Математический институт имени В.А.Стеклова) is a premier research institute based in Moscow, specialized in mathematics, and a part o ...

of the

USSR Academy of Sciences The Academy of Sciences of the Soviet Union was the highest scientific institution of the Soviet Union from 1925 to 1991, uniting the country's leading scientists, subordinated directly to the Council of Ministers of the Soviet Union (until 1946 ...

. As the Soviet atomic bomb programme ran, Vladimirov was assigned to assist with the development of the bomb, in joint force with many top scientists and industrialists. He worked with Vitalevich Kantorovich calculating critical parameters of certain simple nuclear systems. In 1950, when he was sent to Arzamas-16, he worked under the direction of Nikolai Nikolaevich Bogolyubov, who later became a long-term collaborator with Vladimirov. In Arzamas-16, Vladimirov worked on finding mathematical solutions for problems raised by physicists. He developed new techniques for the numerical solution of boundary value problems, especially for solving the kinetic equation of neutron transfer in nuclear reactors in 1952, which is now known a
Vladimirov method
After the success of the bomb project, Vladimirov was awarded the Stalin Prize in for his contribution 1953. He continued working on mathematics for atomic bomb in the Central Scientific Research Institute for Artillery Armaments, where he served as Senior Researcher in 1955. Vladimirov moved to Steklov Mathematical Institute, Moscow, in 1956, under the supervision of Nikolay Nikolaevich Bogolyubov. There he started working on new mathematical branches for solving problems in quantum field theory. He defended his doctoral thesis in 1958, which contains the renowned 'Vladimirov variational principle'.

Honours and awards

* Hero of Socialist Labour * Two

Orders of Lenin The Order of Lenin (russian: Орден Ленина, Orden Lenina, ), named after the leader of the Russian October Revolution, was established by the Central Executive Committee on April 6, 1930. The order was the highest civilian decoration b ...

* Order of the Patriotic War 2nd class * Two Orders of the Red Banner of Labour * Medal of Zhukov *

Medal "For the Defence of Leningrad" The Medal "For the Defence of Leningrad" (russian: Медаль «За оборону Ленинграда») was a World War II campaign medal of the Soviet Union established on December 22, 1942 by decree of the Presidium of the Supreme Sovie ...

* Medal "For the Victory over Germany in the Great Patriotic War 1941–1945" *

Jubilee Medal "Twenty Years of Victory in the Great Patriotic War 1941–1945" The Jubilee Medal "Twenty Years of Victory in the Great Patriotic War 1941–1945" (russian: Юбилейная медаль «Двадцать лет Победы в Великой Отечественной войне 1941–1945 гг.») was a ...

Jubilee Medal "Thirty Years of Victory in the Great Patriotic War 1941–1945" The Jubilee Medal "Thirty Years of Victory in the Great Patriotic War 1941–1945" (russian: Юбилейная медаль «Тридцать лет Победы в Великой Отечественной войне 1941–1945 гг.») was a ...

* Jubilee Medal "Forty Years of Victory in the Great Patriotic War 1941–1945" * Jubilee Medal "50 Years of Victory in the Great Patriotic War 1941–1945" * Jubilee Medal "60 Years of Victory in the Great Patriotic War 1941–1945" *

Jubilee Medal "50 Years of the Armed Forces of the USSR" The Jubilee Medal "50 Years of the Armed Forces of the USSR" (russian: Юбилейная медаль «50 лет Вооружённых Сил СССР») was a state military commemorative medal of the Soviet Union established on December 26, 1 ...

Jubilee Medal "60 Years of the Armed Forces of the USSR" The Jubilee Medal "60 Years of the Armed Forces of the USSR" (russian: Юбилейная медаль «60 лет Вооружённых Сил СССР») was a state military commemorative medal of the Soviet Union established and bestowed to m ...

Jubilee Medal "70 Years of the Armed Forces of the USSR" The Jubilee Medal "70 Years of the Armed Forces of the USSR" (russian: Юбилейная медаль «70 лет Вооружённых Сил СССР») was a state military commemorative medal of the Soviet Union established on January 28, 198 ...

Medal "In Commemoration of the 250th Anniversary of Leningrad" The Medal "In Commemoration of the 250th Anniversary of Leningrad" (russian: Медаль «В память 250-летия Ленинграда») was a state commemorative medal of the Soviet Union established by decree of the Presidium of the ...

Medal "Veteran of Labour" The Medal "Veteran of Labour" (russian: медаль «Ветеран труда») was a civilian labour award of the Soviet Union established on January 18, 1974 by Decree of the Presidium of the Supreme Soviet of the USSR to honour workers ...

Medal "In Commemoration of the 850th Anniversary of Moscow" The Medal "In Commemoration of the 850th Anniversary of Moscow" (russian: Медаль «В память 850-летия Москвы») is a commemorative medal of the Russian Federation created to denote the 850th anniversary of the city of Mos ...

Medal "In Commemoration of the 300th Anniversary of Saint Petersburg" The Medal "In Commemoration of the 300th Anniversary of Saint Petersburg" (russian: Медаль «В память 300-летия Санкт-Петербурга») is a state commemorative medal of the Russian Federation established on February ...

Stalin Prize Stalin Prize may refer to: * The State Stalin Prize in science and engineering and in arts, awarded 1941 to 1954, later known as the USSR State Prize The USSR State Prize (russian: links=no, Государственная премия СССР, ...

USSR State Prize The USSR State Prize (russian: links=no, Государственная премия СССР, Gosudarstvennaya premiya SSSR) was the Soviet Union's state honor. It was established on 9 September 1966. After the dissolution of the Soviet Union, t ...

Selected publications

* (

Zentralblatt zbMATH Open, formerly Zentralblatt MATH, is a major reviewing service providing reviews and abstracts for articles in pure and applied mathematics, produced by the Berlin office of FIZ Karlsruhe – Leibniz Institute for Information Infrastructur ...

review of the original

Russian Russian(s) refers to anything related to Russia, including: *Russians (, ''russkiye''), an ethnic group of the East Slavic peoples, primarily living in Russia and neighboring countries *Rossiyane (), Russian language term for all citizens and peo ...

edition). One of the first modern monographs on the theory of several complex variables, being different from other ones of the same period due to the extensive use of

s. *. A textbook on the theory of

s and their applications to

and several complex variables. * (

review of the first

English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ide ...

edition). *. *. A monograph on the theory of

s written with an eye towards their applications to several complex variables and

, as is customary for the Author: it is a substantial revision of the

textbook A textbook is a book containing a comprehensive compilation of content in a branch of study with the intention of explaining it. Textbooks are produced to meet the needs of educators, usually at educational institutions. Schoolbooks are textbook ...

References

Biographical and general references

*. *. *.

External links

* Vladimirov'
academic web page
at the

Russian Academy of Science The Russian Academy of Sciences (RAS; russian: Росси́йская акаде́мия нау́к (РАН) ''Rossíyskaya akadémiya naúk'') consists of the national academy of Russia; a network of scientific research institutes from across t ...