Ivan Semenovich Berezin ( September 26, 1920 , Nebylitsa village, Vyatka province - May 24, 1982 , Moscow ) - Soviet mathematician, professor, head of the Computing Center of Moscow University , deputy dean of the Faculty of Computational Mathematics and Cybernetics of Moscow State University .
| Ivan Semyonovich Berezin | ||||
|---|---|---|---|---|
 | ||||
| Date of Birth | September 26, 1920 | |||
| Place of Birth | village Nebylitsy, Vyatka province , RSFSR [1] | |||
| Date of death | May 24, 1982 (61 years) | |||
| Place of death | Moscow , USSR | |||
| A country | ||||
| Scientific field | maths | |||
| Place of work | Moscow State University named after MV Lomonosov | |||
| Alma mater | MSU (mekhmat) | |||
| Academic degree | Candidate of Physical and Mathematical Sciences | |||
| Academic title | Professor | |||
| supervisor | I. G. Petrovsky | |||
| Known as | mathematician | |||
| Awards and prizes |
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Biography
Born into a peasant family.
In 1937, after graduating from school in the Kirov region , he entered the Faculty of Mechanics and Mathematics of Moscow University . The study was interrupted with the beginning of the war ; being unfit for military service for health reasons, I. S. Berezin taught physics and mathematics in a rural school of the Kirov region in 1941-1943. Since the autumn of 1943, he resumed his studies at Moscow State University and graduated with honors from him in 1944, and in 1947 he completed his postgraduate studies at the Research Institute of Mathematics of Moscow State University, having defended a thesis for the degree of Candidate of Physical and Mathematical Sciences (dissertation topic: To the Cauchy Problem for Hyperbolic Differential Equations type with initial data on the line of parabolicity ", supervisor - I. G. Petrovsky ).
From 1945 to 1982 he worked at Moscow University: Assistant (1945-1949), Senior Lecturer (1949-1950), Associate Professor (1950-1952) of the Department of Mathematics of the Faculty of Physics; Assistant Professor (1953-1964), Professor (since 1965) in the Department of Computational Mathematics of the Faculty of Mechanics and Mathematics, then in the Faculty of Computational Mathematics and Cybernetics of the Moscow State University . At the same time, in 1955–1970, he was the head of the computer center at Moscow State University , and in 1970–1980 he was the deputy dean of the faculty of the VMK of Moscow State University for scientific work.
In 1947-1952, he worked part-time as a senior researcher, then as head of the research department at an PO box 989 (later TSNIIMash , Kaliningrad, Moscow Region ).
The son of I. S. Berezin, Boris Ivanovich Berezin (1949–2014), was the deputy dean of the faculty of the VMK of Moscow State University for academic affairs from 1989 to the end of his life.
Scientific Activities
Research interests: partial differential equations , numerical methods.
Being the head of the computer center of the Moscow State University since its foundation for 15 years, he contributed to the formation of scientific directions and the transformation of the CC into one of the leading research organizations of the USSR in the development of numerical methods and the use of computers.
One of the organizers of the Faculty of Computational Mathematics and Cybernetics of Moscow State University . In fact, he supervised the daily life of the faculty, since the dean, academician A. N. Tikhonov , dealt only with strategic issues.
For many years he taught the basic course “Methods of Computing” at the faculties of Mechanics, Mathematics and Computational Mathematics and Cybernetics; taught seminars on the course of ordinary differential equations, led special seminars on methods for solving extremal problems, on optimization methods and their use in structural analysis.
The author of the two-volume textbook "Methods of Computing", created in collaboration with N. P. Zhidkov and translated into a number of languages.
Assignment of academic titles: Associate Professor (1950), Senior Researcher in the specialty "Strength of thin-walled structures" (1950), Professor (1964).
Selected Publications
- On the Cauchy problem for a second-order linear equation with initial data on parabolic lines // Mat. Sat: new sir - 1949. - T. 24 (66) , vol. 2 - p . 301-320 .
- Berezin I.S. A brief overview of the research work of the Computing Center and the Department of Computational Mathematics of Moscow State University for the years 1954-1964. - M. , 1965. - 215 p. - 300 copies
- Berezin I.S., Zhidkov N.P. Calculation methods. - M .: Fimatgiz, 1959. - T. 1. - 464 p. - 20 000 copies || . - 2nd ed. - M .: Fimatgiz, 1962. - T. 1. - 464 p. - 25 000 copies || . - 3rd ed., Pererab. and add. - M .: Science, 1966. - T. 1. - 632 p. - 25 000 copies
- Berezin I.S., Zhidkov N.P. Calculation methods. - M .: Fimatgiz, 1959. - T. 2. - 620 p. - 10 000 copies || . - M .: Fimatgiz, 1960. - T. 2. - 620 p. - 15 000 copies || Calculation methods. - 2nd ed., Pererab. - M .: Fimatgiz, 1962. - T. 2. - 639 p. - 25 000 copies
Awards
- two orders of the Red Banner of Labor (1971, 1980)
- Order of the Badge of Honor (1961).
Notes
- ↑ Now - in the Kirov region , Russia .
Links
- Berezin Ivan Semenovich . Faculty of the CMC of the Moscow State University named after MV Lomonosov. The appeal date is April 16, 2012. Archived May 16, 2012.
- Memorable dates: [on the 85th anniversary of the birth of I. S. Berezin ] . Faculty VMK MSU. The appeal date is April 16, 2012. Archived May 16, 2012.
- Ivan Semyonovich Berezin: Biography, Memories, Documents. Compiled by E. A. Grigoriev. - M .: Publishing House of Moscow State University, 2010. - 167 p. - ISBN 978-5-211-05910-8 .