488 research outputs found
“I Began Understand Piłsudski, When I Reached His Age”. Memoirs of G.F. Matveev in the Form of Interview
No full textGennady Filippovich Matveev (born in 1943), Doctor of Historical Sciences, Honored Professor of Moscow University, Head of the Department of the History of the Southern and Western Slavs of Moscow State University, one of the leading domestic specialists in the modern history of Poland, tells about his life and professional activities at the request of the editors of the journal Slavic World in the Third Millennium. Born on the banks of the Volga, G.F. Matveev spent his childhood and youth in Western Ukraine. Since 1966, his whole life has been inextricably linked with the Moscow University, where he received a diploma in history, completed his postgraduate studies, defended his candidate's and doctoral theses, and where he has been teaching for half a century and was head of the department for more than three decades. The students of G.F. Matveev completed and defended a large number of diplomas, master's and candidate's theses, they work in different cities of the country and abroad. As a historian, G.F. Matveev invariably relies on deep researches in archives, introduces a lot of new material into circulation, his innovative research on the history of the Soviet-Polish war of 1920 caused fruitful discussions both in Russia and in Poland, prompting other historians to further research. Gennady Filippovich is the author of the first fundamental biography in Russian of the key statesman of Poland of the 20th century Józef Piƚsudski. Not limited to the problems of Polish history, G.F. Matveev turned to comparative historical research on the material of various Slavic countries, in particular, on the ideology of peasant movements in the period between the two world wars. As an author and editor, he took part in the work on textbooks on the history of the southern and western Slavs. For more than half a century, G.F. Matveev maintains close ties with the Institute of Slavic Studies of the Russian Academy of Sciences, he is a member of the editorial boards of historical journals, both Russian and Polish.
G.F. Matveev talks about his post-war childhood, youth, impressions of his student years, about his work at the Moscow University, about his numerous trips to Poland and more than half a century of communication with Polish colleagues. He also shares his opinion on the current development and prospects of Polish studies in Russia, the possibilities for further dialogue between the two cultures
Always on the cutting edge of new ideas and looking for original solutions (to the 90th anniversary of the Academician of NAS of Ukraine V.V. Matveev)
No full text10 листопада 2019 р. виповнюється 90 років видатному українському
вченому-механіку, заслуженому діячу науки УРСР (1982), лауреату Державної премії СРСР в галузі науки і техніки (1982), премій ім. О.М. Динника (1985) та ім. Г.С. Писаренка (2008) НАН України, доктору фізико-математичних наук (1976), професору (1982), академіку НАН України (2006) Валентину Володимировичу Матвєєву.November 10, 2019 marks the 90th anniversary of the outstanding Ukrainian scientist-mechanic, Honored Scientist of the UkrSSR (1982), laureate of the USSR State Prize in Science and Technology (1982), prizes named after A.N. Dinnik (1985) and. G.S. Pysarenko (2008) of NAS of Ukraine, Doctor of Physical and Mathematical Sciences (1976), Professor (1982), Academician of NAS of Ukraine (2006) V.V. Matveev
Soliton propagation and polarisation mode-locking in birefringent optical fibres
No full textSoliton propagation in polarization-preserving fibres is analysed. Based on the coupled nonlinear Schrodinger equations we derive an analytical approximation for such type of soliton propagation. Exploitation of soliton polarization properties for passive mode-locking in fibre lasers is also considered
Structural Shifts in the National and Regional Economy: a Historical Approach (on the Example of the Aircraft Industry)
No full textМатвеев Владимир Валентинович, доктор экономических наук, профессор, ведущий научный сотрудник, Удмуртский филиал Института экономики УрО РАН (г. Ижевск), [email protected]
Vladimir V. Matveev, Doctor of Sciences (Economics), Professor, Leading Research Fellow, Udmurt Branch of the Institute of Economics of the Ural Branch of the Russian Academy of Sciences, Izhevsk, [email protected]Статья посвящена исследованию факторов структурных изменений в экономике регионов. Не вызывает сомнений, что современная социально-экономическая и политическая ситуация, которая сформировалась как негативный результат от последствий эпидемии COVID-19, оказывает достаточно негативное влияние на экономику регионов. В частности, резко усиливается конкуренция за ресурсы и потенциальные рынки сбыта. В статье представлена авторская точка зрения о
факторах развития региональной экономики и структурных изменений, которые могут оказывать на экономику региона разнонаправленное влияние. Отмечается, что до сих пор не разработана внятная теория структурных изменений, что затрудняет проведение объективного анализа причин и последствий структурных сдвигов в региональной экономике. Обоснован вывод о наличии жёсткой взаимосвязи между генерацией новых знаний, которые приводят к всевозможным инновациям и структурным изменениям региональной экономики. В то же время инновационный процесс характеризуется высоким уровнем неопределённости с точки зрения получения желаемых конечных результатов. Рассмотрены конкретные исторические примеры влияния инноваций на развитие региональной экономики. Особо отмечается тот факт, что технологическое отставание может длиться в течение десятилетий, оказывая самое негативное влияние на социально-
экономическую ситуацию в регионе. Обоснован вывод том, что инновации могут способствовать развитию экономически слабых регионов. The article is devoted to the study of the factors of structural changes in the economy of regions. There is no doubt that the current socio-economic and political situation, which has been formed as a negative result of the consequences of the COVID-19 epidemic, provides a rather negative impact on the economy of regions. In particular, competition for resources and potential sales markets is sharply increasing. The article presents the point of view of the author
on the factors of development of the regional economy and structural changes that can have a multidirectional impact on the economy of a region. It is noted that a coherent theory of structural changes has not yet been developed, which makes it difficult to conduct an objective analysis of the causes and consequences of structural changes in the regional economy. The conclusion about a strict correlation between the generation of new knowledge, which leads to all kinds of innovations, and structural changes in the regional economy is substantiated. At the same time, the innovation process is characterized by a high level of uncertainty in terms of obtaining the desired end results. Specific historical examples of the impact of innovation on the development of the regional economy are considered. It is especially noted that the technological lag can last for decades, having the most negative impact on the socio-economic situation in the region. The conclusion that innovations can contribute to the development of economically
weak regions is substantiated
Transfer of a work by e-mail: copyright aspect
No full textE-mail gives the opportunity to send a work of science, literature and art to one or more addressees. Russian copyright law does not allow us to make an unambiguous conclusion about the legitimacy of such use of a work. Purpose: to determine the legal regime of the transfer of works protected by copyright through e-mail. Methods: method of formal logic, systematic structural and formal dogmatic methods are used in the analysis. The article presents two approaches to the problem under consideration. Article 1270 of the Civil Code of the Russian Federation is devoted to the contents of the exclusive copyright. This article establishes an open list of methods to use a work. Accordingly, we can make a logically correct, but legally dubious conclusion that any emailing of a work is illegal. This logic is based on the questionable legal technique of art. 1270 of the Civil Code of the Russian Federation. The author of the paper believes that the second approach is correct. According to this approach, the content of exclusive copyright should be limited to the methods to use a work that is specified in art. 1270. Emailing of a work includes two legally significant actions with such a work: 1) the creation of an electronic copy of a work; 2) sending this copy via the information and telecommunications network as an electronic message to a specific address. The first action is the reproduction of a work. The second action is the communication to the public. The transfer of a work by e-mail is the communication to the public if access to such a work can be obtained by a significant number of persons who do not belong to the usual family circle
A small-gain-theorem-like approach to nonlinear observability via finite capacity channels
No full textThe paper is concerned with observation of discrete-time, nonlinear, deterministic, and maybe chaotic systems via communication channels with finite data rates, with a focus on minimum data-rates needed for various types of observability. With the objective of developing tractable techniques to estimate these rates, the paper discloses benefits from regard to the operational structure of the system in the case where the system is representable as a feedback interconnection of two subsystems with inputs and outputs. To this end, a novel estimation method is elaborated, which is alike in flavor to the celebrated small gain theorem on input-to-output stability. The utility of this approach is demonstrated for general nonlinear time-delay systems by rigorously justifying an experimentally discovered phenomenon: Their topological entropy stays bounded as the delay grows without limits. This is extended on the studied observability rates and appended by constructive finite upper bounds independent of the delay. It is shown that these bounds are asymptotically tight for a time-delay analog of the bouncing ball dynamics. Team Tamas Keviczk
Outstanding scientist-mechanician, founder of the scientific school on the theory of vibrations of non-conservative mechanical systems (to the 95th anniversary of the Academician of NAS of Ukraine V.V. Matveev)
No full text10 листопада 2024 р. виповнюється 95 років видатному українському вченому в галузі механіки твердого деформівного тіла та коливань механічних систем, заслуженому діячеві науки УРСР (1982), лауреату Державної премії СРСР в галузі науки і техніки (1982), лауреату премій імені О.М. Динника (1985) та імені Г.С. Писаренка (2008) НАН України, доктору фізико-математичних наук (1976), професору (1982), академіку НАН України (2006) Валентину Володимировичу Матвєєву.November 10, 2024 marks the 95th anniversary of the outstanding Ukrainian scientist in the field of solid mechanics and oscillations of mechanical systems, Honored Scientist of the Ukrainian SSR (1982), laureate of the USSR State Prize in Science and Technology (1982), laureate of the O.M. Dynnyk (1985) and G.S. Pysarenko (2008) awards of the National Academy of Sciences of Ukraine, Doctor of Physical and Mathematical Sciences (1976), Professor (1982), Academician of the National Academy of Sciences of Ukraine (2006) Valentin V. Matveev
- …
