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Dorodnitsyn Computing Centre
Dorodnitsyn Computing Centre (russian: Вычислительный центр им. А. А. Дородницына РАН), known as the Computing Centre of the Academy of Sciences (CC RAS) until 2015, is a research institute of the Russian Academy of Sciences of the Soviet Union. It was established in 1955. Its areas of research include: *Computational Fluid Dynamics *Mathematical Physics *Mathematical modeling of Climatic Ecological Processes and other Nonlinear Phenomena *Solid mechanics and Elastic-Plastic Problems *Pattern Recognition and Image Analysis *Computer Aided Design * Optimization Methods, Linear and Nonlinear programming *Analytical mechanics and Lyapunov's Stability of Motion *Rigid body dynamics and Space Dynamics * Interactive Optimization and Decision support systems *Parallel Computing *Artificial Intelligence *Mathematical modeling of Economic Processes *Software development Anatoly Dorodnitsyn, for whom the centre is named, was its director from 1955&nda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Research Institute
A research institute, research centre, research center or research organization, is an establishment founded for doing research. Research institutes may specialize in basic research or may be oriented to applied research. Although the term often implies natural science research, there are also many research institutes in the social science as well, especially for sociological and historical research purposes. Famous research institutes In the early medieval period, several astronomical observatories were built in the Islamic world. The first of these was the 9th-century Baghdad observatory built during the time of the Abbasid caliph al-Ma'mun, though the most famous were the 13th-century Maragheh observatory, and the 15th-century Ulugh Beg Observatory. The Kerala School of Astronomy and Mathematics was a school of mathematics and astronomy founded by Madhava of Sangamagrama in Kerala, India. The school flourished between the 14th and 16th centuries and the original discoverie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decision Support System
A decision support system (DSS) is an information system that supports business or organizational decision-making activities. DSSs serve the management, operations and planning levels of an organization (usually mid and higher management) and help people make decisions about problems that may be rapidly changing and not easily specified in advance—i.e. unstructured and semi-structured decision problems. Decision support systems can be either fully computerized or human-powered, or a combination of both. While academics have perceived DSS as a tool to support decision making processes, DSS users see DSS as a tool to facilitate organizational processes. Some authors have extended the definition of DSS to include any system that might support decision making and some DSS include a decision-making software component; Sprague (1980)Sprague, R;(1980).A Framework for the Development of Decision Support Systems" MIS Quarterly. Vol. 4, No. 4, pp.1-25. defines a properly termed DSS as f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vladimir Alexandrov
Vladimir Valentinovich Alexandrov (russian: Владимир Валентинович Александров; born 1938; disappeared 1985) was a Soviet/Russian physicist who created a mathematical model for the nuclear winter theory. He disappeared while at the Second International Conference of Nuclear Free Zones Local Authorities in Cordoba, Spain on 31 March and his ultimate fate remains unknown, though speculation continues.Revkin, Andrew (1986). "A Cold War Climate Mystery Endures: the Vanishing of Vladimir Alexandrov", ''Science Digest'', July 1986. p38. One of his last papers was ''Man and Biosphere'' published in 1985; it is said to have charted the moving trend in the science of nuclear winter. It was co-authored with Nikita Moiseyev and A. M. Tarko. The last moments of his life are shrouded in contradiction. When questioned by journalists in 1986, his acquaintances in Madrid gave differing accounts of how much he resisted when being driven towards the Soviet embassy. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leonid Khachiyan
Leonid Genrikhovich Khachiyan (; russian: Леони́д Ге́нрихович Хачия́н; May 3, 1952April 29, 2005) was a Soviet and American mathematician and computer scientist. He was most famous for his ellipsoid algorithm (1979) for linear programming, which was the first such algorithm known to have a polynomial running time. Even though this algorithm was shown to be impractical, it has inspired other randomized algorithms for convex programming and is considered a significant theoretical breakthrough. Early life and education Khachiyan was born on May 3, 1952, in Leningrad to Armenian parents Genrikh Borisovich Khachiyan, a mathematician and professor of theoretical mechanics, and Zhanna Saakovna Khachiyan, a civil engineer. His grandparents were Karabakh Armenians. He had two brothers: Boris and Yevgeniy (Eugene). His family moved to Moscow in 1961, when he was nine. He received a master's degree from the Moscow Institute of Physics and Technology. In 1978 he ear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yuri Zhuravlyov (mathematician)
Yuri Ivanovich Zhuravlyov (russian: Юрий Иванович Журавлёв; 14 January 1935 – 14 January 2022) was a Soviet and Russian mathematician specializing in the algebraic theory of algorithms. His research in applied mathematics and computer science was foundational for a number of specialties within discrete mathematics, pattern recognition, and predictive analysis. Zhuravlyov was a full member of the Russian Academy of Sciences and the chairman of its "Applied Mathematics and Informatics" section. He was also the editor-in-chief of the international journal '' Pattern Recognition and Image Analysis''. Biography Zhuravlyov was born on 14 January 1935 in Voronezh in the former Soviet Union. In 1952, after finishing high school, he applied and was accepted into the Mathematics Department at Moscow State University. Under the direction of Alexey Lyapunov, he completed his first serious work on the minimization of partially defined boolean functions. The work was pub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valentin Vital'yevich Rumyantsev
Valentin Vital'yevich Rumyantsev (ru: Валенти́н Вита́льевич Румя́нцев) (19 July 1921, Novaya Skatovka, Saratov region — 10 June 2007, Moscow) — was a Russian engineer and Control theory, control theorist who played a crucial role in Soviet space program. He was the member of the Russian Academy of Sciences (1992), Department of Engineering, Mechanics and Control. Career Professor of the Moscow State University, MSU Faculty of Mechanics and Mathematics, Faculty of Mechanics and Mathematics, MSU MECH-MATHS Department of Theoretical Mechanics and Mecatronics, Department of Theoretical Mechanics and Mecatronics. Editor of the Journal of Applied Mathematics and Mechanics (russian: Прикладная математика и механика). Corresponding member (1995), member (2000) of International Academy of Astronautics (France, Paris). 1921 births 2007 deaths Early spaceflight scientists Corresponding Members of the USSR Academy of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikita Moiseyev
Nikita Nikolayevich Moiseyev (Russian: Никита Николаевич Моисеев) (23 August 1917 – 29 February 2000) was a Soviet and Russian mathematician, full member of the Soviet and Russian Academies of Sciences and of the International Academy of Science, Munich. Biography Moiseyev studied in Moscow State University, and received his doctor's degree from the Steklov Institute. He taught in Bauman Moscow State Technical University and Rostov State University after the war, and was appointed professor in Moscow Institute of Physics and Technology (1956) and became its dean in the department of applied mathematics. His fields of study included applied mathematics, solid state dynamics in liquids, systems analysis, control of the artificial space objects, dynamics of biosphere and its stability (including consequences of nuclear war — "nuclear winter"). Since 1956 till his death he also worked at the Dorodnicyn Computing Centre. He organized the Russian Section of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrey Markov Jr
Andrey, Andrej or Andrei (in Cyrillic script: Андрей, Андреј or Андрэй) is a form of Andreas/Ἀνδρέας in Slavic languages and Romanian. People with the name include: *Andrei of Polotsk ( – 1399), Lithuanian nobleman *Andrei Alexandrescu, Romanian computer programmer *Andrey Amador, Costa Rican cyclist *Andrei Arlovski, Belarusian mixed martial artist *Andrey Arshavin, Russian football player * Andrej Babiš, Czech prime minister *Andrey Belousov (born 1959), Russian politician *Andrey Bolotov, Russian agriculturalist and memoirist *Andrey Borodin, Russian financial expert and businessman *Andrei Chikatilo, prolific and cannibalistic Russian serial killer and rapist *Andrei Denisov (weightlifter) (born 1963), Israeli Olympic weightlifter *Andrey Ershov, Russian computer scientist *Andrey Esionov, Russian painter *Andrei Glavina, Istro-Romanian writer and politician *Andrei Gromyko (1909–1989), Belarusian Soviet politician and diplomat * Andrey Ivanov, s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrey Ershov
Andrey Petrovich Yershov (russian: Андре́й Петро́вич Ершо́в; 19 April 1931, Moscow – 8 December 1988, Moscow) was a Soviet computer scientist, notable as a pioneer in systems programming and programming language research. Donald Knuth considers him to have independently co-discovered the idea of hashing with linear probing. He also created one of the first algorithms for compiling arithmetic expressions. He was responsible for the languages ''ALPHA'' and ''Rapira'', the first Soviet time-sharing system ''AIST-0'', electronic publishing system ''RUBIN'', and a multiprocessing workstation ''MRAMOR''. He also was the initiator of developing the ''Computer Bank of the Russian Language'' ( Машинный Фонд Русского Языка), the Soviet project for creating a large representative Russian corpus, a project in the 1980s comparable to the Bank of English and British National Corpus. The Russian National Corpus created by the Russian Academy o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexey Pajitnov
Alexey Leonidovich Pajitnov. (born 16 April 1955) is a Russian-born American computer engineer and video game designer. He is best-known for designing and developing ''Tetris'' in 1984 while working at the Dorodnitsyn Computing Centre under the Academy of Sciences of the Soviet Union (now the Russian Academy of Sciences). In 1996, five years after his relocation to the United States from the Soviet Union, Pajitnov founded The Tetris Company alongside Dutch video game designer Henk Rogers; Pajitnov did not receive royalties from ''Tetris'' prior to this time, despite the game's high popularity. Early life and education Pajitnov was born to parents who were both writers; his father was a critic of the arts, and his mother was a journalist who wrote for both newspapers and a film magazine. It was through his parents that Pajitnov gained exposure to the arts, eventually developing a passion for cinema. He accompanied his mother to many film screenings, including the Moscow Film Festi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tetris
''Tetris'' (russian: link=no, Тетрис) is a puzzle video game created by Soviet software engineer Alexey Pajitnov in 1984. It has been published by several companies for multiple platforms, most prominently during a dispute over the appropriation of the rights in the late 1980s. After a significant period of publication by Nintendo, the rights reverted to Pajitnov in 1996, who co-founded the Tetris Company with Henk Rogers to manage licensing. In ''Tetris'', players complete lines by moving differently shaped pieces (tetrominoes), which descend onto the playing field. The completed lines disappear and grant the player points, and the player can proceed to fill the vacated spaces. The game ends when the uncleared lines reach the top of the playing field. The longer the player can delay this outcome, the higher their score will be. In multiplayer games, players must last longer than their opponents; in certain versions, players can inflict penalties on opponents by completing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anatoly Dorodnitsyn
Anatoly Alekseyevich Dorodnitsyn (Russian: Анатолий Алексеевич Дородницын) 19 November (per Julian Calendar), 2 December (per Gregorian Calendar), 1910 – 7 June 1994, Moscow) was a Russian mathematician who worked as an engineer in the Soviet space program. Dorodnitsyn was a Full member of the Russian Academy of Sciences (1953),and a professor at the Department of physical and mathematical sciences (1949), majoring in geophysics. In same cases (for example, in English version some official blanks in Russia) the following translations were also used: Anatolii instead Anatoly and (or) Dorodnicyn instead Dorodnitsyn. Biography Dorodnitsyn was born in the village of Bashino, Kashira County (Tula Governorate), Russian Empire, the son of a village medical doctor, Alexei Petrovich Dorodnitsyn, a graduate of the University of Tartu (now Estonia), and Nina Ivanovna Dorodnitsyna, née Vyshemirskaya, the only daughter of an Orthodox priest. He was the third ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
