Zobrazeno 1 - 10
of 72
pro vyhledávání: '"A. I. Karasev"'
Autor:
Olga K. Yastrebova, Oleg I. Karasev
Publikováno v:
Финансовый журнал, Vol 15, Iss 4, Pp 27-42 (2023)
The key actual task of improving the tools of scientific and technological policy is the focus of R&D on obtaining socially significant results, including the creation of in-demand innovative products and technologies. Its solution requires appropria
Externí odkaz:
https://doaj.org/article/44f091e569c340f6bebd0ea2d533e69e
Autor:
O. I. Karasev, E. I. Mukanina
Publikováno v:
Статистика и экономика, Vol 16, Iss 4, Pp 4-13 (2019)
Purpose of the study. The main goal of this research is to identify key aspects of expert assessments and offer high-quality recommendations for their improvement.Materials and methods. Foresight is built on the basis of expert assessment method, inc
Externí odkaz:
https://doaj.org/article/2d130701ab7e4dd4be13f04bccbc5984
Autor:
Oleg I. Karasev, Anna O. Krivtsova
Publikováno v:
Статистика и экономика, Vol 16, Iss 1, Pp 22-31 (2019)
Purpose of the study. The study focuses on issues of the level assessment of transport system development of large cities. Despite the wide variety of studies on this issue, there is currently no universal approach to assessing the level of developme
Externí odkaz:
https://doaj.org/article/4344cda8995f4050bc4d702ccd3d8188
Publikováno v:
Научный вестник МГТУ ГА, Vol 0, Iss 225, Pp 188-196 (2016)
In the article the forecasts of the aircraft industry made within the framework of international foresight studies of the last decade are discussed. The objectives, scope, topics and level of detail of these projects are defined. Comparative analysis
Externí odkaz:
https://doaj.org/article/d605bfe4e8a740a3b8a3a5d92d02208a
Publikováno v:
Компьютерные исследования и моделирование, Vol 8, Iss 1, Pp 79-88 (2016)
The article provides a development of recently published turbulence model KEFV. The submitted version of this model allows modeling transition in a separated flow. The model includes an adjustable mechanism for specifying generation of turbulence in
Externí odkaz:
https://doaj.org/article/2bdf11562536409293c3df1e820e7c81
Publikováno v:
World of Transport and Transportation. 19:194-209
High-speed passenger railway transportation is one of the priorities of scientific and technological development for most of the leading world railway companies that have global plans for construction of new high-speed rail lines (HSR).General review
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd7436ab80f27b499b1a276ca0f624e1
https://doi.org/10.30932/1992-3252-2021-19-1-194-209
https://doi.org/10.30932/1992-3252-2021-19-1-194-209
Publikováno v:
Компьютерные исследования и моделирование, Vol 6, Iss 6, Pp 879-888 (2014)
This article is dedicated to investigation of the possibility to predict bypass transition by means of an unsophisticated low-Reynolds $k-\varepsilon$ turbulence model. Such a model has been developed at TESIS Ltd. The model is implemented in the Flo
Externí odkaz:
https://doaj.org/article/d03a07a6e27b4a6391dda7d459637963
Autor:
Alexander Salganik, Sergey S Tsygankov, Alexander A Lutovinov, Anlaug A Djupvik, Dmitri I Karasev, Sergey V Molkov
In this work, the temporal and spectral properties of the poorly studied X-ray pulsar Swift J1808.4$-$1754 were investigated in the 0.8-79 keV energy range based on the data from the NuSTAR and Swift observatories collected during the 2014 outburst.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bb0ea9f53bb5cbe0784d4375a32ecd9
http://arxiv.org/abs/2205.12140
http://arxiv.org/abs/2205.12140
Publikováno v:
World of Transport and Transportation. 18:22-36
The modern stage of economic development is intricately linked with accelerated pace of advancement in technology and hence introduces into basic corporate agenda the need to regularly benchmark best competitive practices. Considering highly competit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::008b36c73586a280fbff7063fb050751
https://doi.org/10.30932/1992-3252-2020-18-22-36
https://doi.org/10.30932/1992-3252-2020-18-22-36
Autor:
Sergey S. Tsygankov, Juri Poutanen, D. I. Karasev, David A. H. Buckley, Alexander A. Lutovinov, Alexander Salganik, Anlaug A. Djupvik, Mariusz Gromadzki
This work is devoted to the study of the broadband 0.8-79 keV spectral and timing properties of the poorly studied X-ray pulsar XTE J1859+083 during its 2015 outburst based on the data from the NuSTAR and Swift observatories. We show that the source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43dd8dbe1b6533fd090df9ba3bca0e98
http://arxiv.org/abs/2111.08997
http://arxiv.org/abs/2111.08997