Sofronov Ivan Denisovich (September 1, 1929, the village of Nizhne-Nikolaevo, Blagoveshchensky district , Bashkir Autonomous Soviet Socialist Republic - April 25, 2008, Sarov ) - Soviet and Russian scientist in the field of applied mathematics .
| Sofronov Ivan Denisovich | |||||||||
|---|---|---|---|---|---|---|---|---|---|
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| Date of Birth | September 1, 1929 | ||||||||
| Place of Birth | the village of Nizhne-Nikolaevo, Blagoveshchensk district of  Bashkortostan | ||||||||
| Date of death | April 25, 2008 (78 years old) | ||||||||
| Place of death | Sarov , Russia | ||||||||
| A country | |||||||||
| Scientific field | Gas dynamics, thermophysics | ||||||||
| Place of work | VNIIEF | ||||||||
| Alma mater | MSU (mehmat) | ||||||||
| Academic degree | Doctor of Physical and Mathematical Sciences | ||||||||
| supervisor | Lavrentiev M.A. | ||||||||
| Awards and prizes |
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Content
Biography
Born into a peasant family. He had older and younger sisters. In early childhood, he was taken by parents to Ufa . My father worked as the head of the Bashles motorbase, and my mother worked as a seamstress in the factory.
He graduated from high school with a gold medal.
Pupil M.A. Lavrentiev . In 1952 he graduated from the Faculty of Mechanics and Mathematics of Moscow State University . In 1955, after completing graduate school at the same faculty and defending a Ph.D. thesis [1] , he was sent to work at the VNIIEF , now the city of Sarov, Nizhny Novgorod Region . In 1966 he headed the mathematical department of the RFNC-VNIIEF. Subsequently, the deputy scientific adviser for mathematical research, the main scientific researcher. Doctor of Sciences (thesis on special topics, defended in 1970).
The central place in the scientific work of I. D. Sofronov was occupied by the development of numerical methods for solving multidimensional non-stationary problems of gas dynamics and heat transfer in connection with the solution of problems of the nuclear industry. He was also engaged in mathematical modeling in other fields [2]
Professor of the Sarov Institute of Physics and Technology, creator (1991) and head of the Department of Applied Mathematics, SarPTI.
Under the direction of I. D. Sofronov, about 100 candidate and 14 doctoral dissertations were completed in the mathematical department of the RFNC-VNIIEF.
Statements
Our main pride is that all nuclear weapons that are on combat duty were calculated by our mathematicians, according to our methods, according to our programs using only domestic computer technology.
- I.D. Sofronov
Family
Wife - Berezkina Elvira Ivanovna
- daughter - Olga
Bibliography
Sofronov I.D. From an arithmometer to a teraflop / I.D.Sofronov // Atom −2002. No. 20. - S.12-17.
Sofronov I. D. Selected Works. Mathematical modeling and computing systems. Sarov. FSUE RFNC-VNIIEF. 2005 564 p.
Translations
Richtmayer Robert D. Principles of modern mathematical physics. Per. from English V.E. Kondrashov, V.F. Kuryakin, V.G. Basement; under the editorship of I. D. Sofronova.- M .: Mir, 1982.- 486, [2] p.
Rewards
- Order "For Merit to the Fatherland" IV degree (2005) [3]
- Order of Honor (2001) [4]
- The order of Lenin,
- Order of the October Revolution,
- Order of the Badge of Honor
- Winner of the USSR State Prize (1981) for the creation of the first heterogeneous computer complex in the USSR based on 9 BESM-6 computers, 14 Elbrus computers, 5 Elbrus-1A computers, which included more than a thousand terminals connected to the central core (the first computer network collective use).
- Laureate of the State Prize of the Russian Federation (1994).
- Honored Scientist of the Russian Federation (1995) [5]
- Veteran of nuclear energy and industry,
- Honorary Citizen of Sarov (1996).
Notes
- ↑ MFN catalog
- ↑ The simplest model of the research team. Preprint VNIIEF. 1993. Number 28
- ↑ Decree of the President of the Russian Federation of November 14, 2005 N 1310 (inaccessible link)
- ↑ Decree of the President of the Russian Federation of May 19, 2001 N 556 (inaccessible link)
- ↑ Decree of the President of the Russian Federation of 08.28.1995 N 882 Archived on April 2, 2015.