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Vyacheslav Stepanov
Vyacheslav Vassilievich Stepanov (Вячеслав Васильевич Степанов; 4 September 1889, Smolensk – 22 July 1950, Moscow) was a mathematician, specializing in analysis. He was from the Soviet Union. Stepanov was the son of teachers and from 1908 to 1912 studied mathematics at the MSU Faculty of Mechanics and Mathematics, Faculty of Mechanics and Mathematics of Moscow State University, where in 1912 he received his Candidate of Sciences degree with Dmitri Egorov as thesis supervisor. Stepanov was also strongly influenced by Nikolai Lusin. In 1912 he undertook further study at the University of Göttingen where he attended lectures by Edmund Landau and David Hilbert. In 1915 he returned to Moscow and became a docent at Moscow State University, where he worked closely with Egorov until 1929 when Egorov was dismissed from his position as director of the Institute of Mechanics and Mathematics. In 1928 Stepanov became a professor at Moscow State University and then ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smolensk
Smolensk ( rus, Смоленск, p=smɐˈlʲensk, a=smolensk_ru.ogg) is a city and the administrative center of Smolensk Oblast, Russia, located on the Dnieper River, west-southwest of Moscow. First mentioned in 863, it is one of the oldest cities in Russia. Population: The city has been destroyed several times throughout its long history because it was on the invasion routes of various empires. Smolensk is known for its electronics, textiles, food processing, and diamond faceting industries. Etymology The name of the city is derived from the name of the Smolnya River. Smolnya river flows through Karelian and Murmansk areas of north-western Russia. The origin of the river's name is less clear. One possibility is the old Slavic word () for black soil, which might have colored the waters of the Smolnya. An alternative origin could be the Russian word (), which means resin, tar, or pitch. Pine trees grow in the area, and the city was once a center of resin processing and t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dynamical Systems
In mathematics, a dynamical system is a system in which a function describes the time dependence of a point in an ambient space. Examples include the mathematical models that describe the swinging of a clock pendulum, the flow of water in a pipe, the random motion of particles in the air, and the number of fish each springtime in a lake. The most general definition unifies several concepts in mathematics such as ordinary differential equations and ergodic theory by allowing different choices of the space and how time is measured. Time can be measured by integers, by real or complex numbers or can be a more general algebraic object, losing the memory of its physical origin, and the space may be a manifold or simply a set, without the need of a smooth space-time structure defined on it. At any given time, a dynamical system has a state representing a point in an appropriate state space. This state is often given by a tuple of real numbers or by a vector in a geometrical manif ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ОНТИ
Publishing houses in the Soviet Union were a series of publishing enterprises which existed in the Soviet Union. Centralization On 8 August 1930, the Sovnarkom of the Russian Soviet Federative Socialist Republic (RSFSR) established the state publishing monopoly, OGIZ (, , Union of the State Book and Magazine Publishers), subordinated to . At its core was the former . Other union republics followed the same pattern. During the era of centralization the names of the most publishers contained the acronym "" ("giz") standing for "" (', i.e., "State Publisher", S.P.). List Early publishers As of 1 January 1930, there were 995 publishers in the RSFSR The Russian Soviet Federative Socialist Republic, Russian SFSR or RSFSR ( rus, Российская Советская Федеративная Социалистическая Республика, Rossíyskaya Sovétskaya Federatívnaya Soci ... alone. * «» (New Moscow) * «» (Down with Illiteracy) * «» * «» () (Worl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ONTI
''Onti'' ( ''Alone'') is a 2019 Indian Kannada language action film directed by Shri. The film starring Arya and Meghana Raj, is produced by Arya under banner Sai Ram Creations. The film has cinematography by K. Shashidhar. Cast * Arya as Onti * Meghana Raj as Paaru * Devaraj * Sharath Lohitashwa * Girija Lokesh * Ninasam Ashwath as Shankar * Pawan Kumar as Kutty Release The official trailer of the film was released by Anand Audio Anand may refer to: People * Anand (name), a surname and given name (including a list of people with the name) * Anand (actor), Indian actor * Anand (Maoist), Indian communist * Anand (writer) (born 1936), Indian Malayalam writer Places * Ana ... on 11 June 2019. Soundtrack Reviews Vinay Lokesh of Times of India gave 2 stars out of 5 stating, "Onti is a run-of-the-mill commercial drama with ample doses of action, but the story is weak and doesn’t make an impact". References External links * 2019 films 2010s Kannada-language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Объединенное научно-техническое издательство
Publishing houses in the Soviet Union were a series of publishing enterprises which existed in the Soviet Union. Centralization On 8 August 1930, the Sovnarkom of the Russian Soviet Federative Socialist Republic (RSFSR) established the state publishing monopoly, OGIZ (, , Union of the State Book and Magazine Publishers), subordinated to . At its core was the former . Other union republics followed the same pattern. During the era of centralization the names of the most publishers contained the acronym "" ("giz") standing for "" (', i.e., "State Publisher", S.P.). List Early publishers As of 1 January 1930, there were 995 publishers in the RSFSR alone. * «» (New Moscow) * «» (Down with Illiteracy) * «» * «» () (World Literature (Publishing House)) (1919–1924) Period of centralization * () (State Publishing House) * «» (Land and Factory) * «» (The Moscow Worker) * «» (The Young Guard) * (Great Soviet Encyclopedia) * «» (The Worker for Enlightenment) * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deutscher Verlag Der Wissenschaften
(DVW) (English: ''German Publisher of Sciences'') was a scientific publishing house in the former German Democratic Republic (GDR/). Situated in Berlin, DVW was founded as (VEB) on 1 January 1954 as the successor of the main department of "university literature" of the publisher (VWV). During the first ten years, DVW, for the most part, published mathematical and scientific literature aimed at university education. About 780 titles were introduced with a total print run of some 3.7 million books. In 1964, DVW took over parts of the programme of and also published textbooks on topics of philosophy, history and sociology. DVW was among the publishers of the (MSB). Whilst more than a third of the production was distributed into Western foreign countries, the publisher still did not make a profit due to the fixed low book prices, politically motivated so called ' (PAOs) dictated by the East German government. In 1988, with a turnaround of 8.4 million East German mark, DVW los ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julia Rozanska
Julia Antonovna Rozanska (russian: Юлия Антоновна Рожанская) was a Soviet topologist. After studying under Pavel Aleksandrov, she was an associate professor at Moscow State University. She was a member of the Moscow Mathematical Society. She attended the First International Topological Conference The First International Topological Conference was held in Moscow, 4–10 September, 1935. With presentations by topologists from 10 different countries it constituted the first genuinely international meeting devoted to topology in the world histo ..., Moscow, 1935. Works * * * . * * * . The paper she presented at the Moscow Conference, 1935. References Year of birth missing Year of death missing Topologists Place of birth missing Academic staff of Moscow State University Soviet mathematicians Soviet women mathematicians Women mathematicians {{topology-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Russian Academy Of Sciences
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 the Russian Federation; and additional scientific and social units such as libraries, publishing units, and hospitals. Peter the Great established the Academy (then the St. Petersburg Academy of Sciences) in 1724 with guidance from Gottfried Leibniz. From its establishment, the Academy benefitted from a slate of foreign scholars as professors; the Academy then gained its first clear set of goals from the 1747 Charter. The Academy functioned as a university and research center throughout the mid-18th century until the university was dissolved, leaving research as the main pillar of the institution. The rest of the 18th century continuing on through the 19th century consisted of many published academic works from Academy scholars and a few Ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Gelfond
Alexander Osipovich Gelfond (russian: Алекса́ндр О́сипович Ге́льфонд; 24 October 1906 – 7 November 1968) was a Soviet Union, Soviet mathematician. Gelfond–Schneider theorem, Gelfond's theorem, also known as the Gelfond-Schneider theorem is named after him. Biography Alexander Gelfond was born in Saint Petersburg, Russian Empire, the son of a professional physician and amateur philosopher Osip Gelfond. He entered the Moscow State University in 1924, started his postgraduate studies there in 1927 and obtained his Doctor of Philosophy, PhD in 1930. His advisors were Aleksandr Khinchin and Vyacheslav Stepanov. In 1930 he stayed for five months in Germany (in Berlin and Göttingen) where he worked with Edmund Landau, Carl Ludwig Siegel and David Hilbert. In 1931 he started teaching as a Professor at the Moscow State University and worked there until the last day of his life. Since 1933 he also worked at the Steklov Institute of Mathematics. In 1939 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qualitative Theory Of Differential Equations
In mathematics, the qualitative theory of differential equations studies the behavior of differential equations by means other than finding their solutions. It originated from the works of Henri Poincaré and Aleksandr Lyapunov. There are relatively few differential equations that can be solved explicitly, but using tools from analysis and topology, one can "solve" them in the qualitative sense, obtaining information about their properties. References Further reading *Viktor Vladimirovich Nemytskii, Vyacheslav Stepanov, ''Qualitative theory of differential equations'', Princeton University Press, Princeton, 1960. Original references *Henri Poincaré, "Mémoire sur les courbes définies par une équation différentielle", ''Journal de Mathématiques Pures et Appliquées The ''Journal de Mathématiques Pures et Appliquées'' () is a French monthly scientific journal of mathematics, founded in 1836 by Joseph Liouville (editor: 1836–1874). The journal was originally published by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Moscow Mathematical Society
The Moscow Mathematical Society (MMS) is a society of Moscow mathematicians aimed at the development of mathematics in Russia. It was created in 1864, and Victor Vassiliev is the current president. History The first meeting of the society was . Nikolai Brashman was the first president of MMO. The Moscow Mathematical Society was first created in 1810 by extended members of the Muraviev family, but it closed down the year after. In the early 1860s, Nikolai Brashman and August Davidov relaunched the Moscow Mathematical Society at the Moscow University and organized its first meeting on 15 September 1864. The stated goal was «mutual cooperation in the study of the mathematical sciences». Nikolai Brashman was president, and August Davidov vice-president. 14 members joined the Society, with Pafnuty Chebyshev among them. Each member was in charge of a research project, and the bunch met monthly to share and progress on their projects. The outcome was so valuable that the Society ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Harald Bohr
Harald August Bohr (22 April 1887 – 22 January 1951) was a Danish mathematician and footballer. After receiving his doctorate in 1910, Bohr became an eminent mathematician, founding the field of almost periodic functions. His brother was the Nobel Prize-winning physicist Niels Bohr. He was a member of the Danish national football team for the 1908 Summer Olympics, where he won a silver medal. Biography Bohr was born in 1887 to Christian Bohr, a professor of physiology, from a Lutheran background, and Ellen Adler Bohr, a woman from a wealthy Jewish family of local renown. Harald had a close relationship with his elder brother, which ''The Times'' likened to that between Captain Cuttle and Captain Bunsby in Charles Dickens' ''Dombey and Son''. Mathematical career Like his father and brother before him, in 1904 Bohr enrolled at the University of Copenhagen, where he studied mathematics, obtaining his master's degree in 1909 and his doctorate a year later. Among his tutors were Hie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
