Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Popov Aleksandr"'
Publikováno v:
Magazine of Civil Engineering, Vol 17, Iss 01 (2024)
The work is aimed at research of technology of lightweight concrete with porous aggregate with improved strength characteristics to expand the field of its application in reinforced concrete structures. The lack of demand for lightweight concrete in
Externí odkaz:
https://doaj.org/article/1b3d06162bfe42b2b2a11e3f8aea42cd
Publikováno v:
Magazine of Civil Engineering, Vol 117, Iss 01 (2023)
The work is directed to the researches of composite binders, especially their strength properties in conditions of negative temperatures. Since the slowing down of concrete hardening with the addition of pozzolanic additives limits the possibility of
Externí odkaz:
https://doaj.org/article/b47984e1015646ffbf241c02814d5f6e
Map matching is a common task when analysing GPS tracks, such as vehicle trajectories. The goal is to match a recorded noisy polygonal curve to a path on the map, usually represented as a geometric graph. The Fr\'echet distance is a commonly used met
Externí odkaz:
http://arxiv.org/abs/2407.19304
Publikováno v:
E3S Web of Conferences, Vol 384, p 01019 (2023)
The dispatching control requires the ability to detect the source of low-frequency oscillations in the power system based on the online processing of synchrophasor measurements data. This is a complex task; therefore, new approaches to its solution a
Externí odkaz:
https://doaj.org/article/ddfe3e8b39564ba4973bafac314a32fe
Publikováno v:
SHS Web of Conferences, Vol 98, p 05006 (2021)
Data science is affecting an increasingly wide area of everyday life but general education in Russia has not yet reacted to the new challenges associated with this aspect of digitalization. The changes in technologies, the economy, and society over t
Externí odkaz:
https://doaj.org/article/84dd2193fcf143ac8e11aa7444f1466a
Autor:
Vybornov Aleksandr A., Oinonen Markku, Doga Natalya S., Kulkova Marianna A., Popov Aleksandr S.
Publikováno v:
Вестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, Vol 21, Iss 3, Pp 6-13 (2016)
The Lower Volga region territory plays a large part in studying the origin of producing economy. It is particularly important to determine the time of this process commencement. The researchers assumed the coexistence of the late Neolithic and Early
Externí odkaz:
https://doaj.org/article/464d0e1fffb9434cb1f7ef9aa0da45f2
Autor:
Buchin, Kevin, Gudmundsson, Joachim, Kalb, Antonia, Popov, Aleksandr, Rehs, Carolin, van Renssen, André, Wong, Sampson
Given a point set $P$ in the Euclidean plane and a parameter $t$, we define an \emph{oriented $t$-spanner} $G$ as an oriented subgraph of the complete bi-directed graph such that for every pair of points, the shortest closed walk in $G$ through those
Externí odkaz:
http://arxiv.org/abs/2306.17097
Publikováno v:
Bìznes Inform, Iss 9, Pp 32-40 (2013)
The article generalises main approaches to regional management of infrastructure development of the territory. It justifies expediency of use of the territorial and economic approach with respect to development and realisation of projects of regional
Externí odkaz:
https://doaj.org/article/171e7759fa254e3abd881b4739e496c7
Autor:
Popov Aleksandr Ye.
Publikováno v:
Bìznes Inform, Iss 3, Pp 6-11 (2013)
The article generalises approaches to identification of conceptual foundations and methodology of institutional approach to study of economic phenomena and processes. It considers the economic nature of ownership rights as a complex of economic, soci
Externí odkaz:
https://doaj.org/article/e6ca9508e9334fb39a3afae0b29c61e6
Publikováno v:
Bìznes Inform, Iss 12, Pp 312-316 (2012)
The organization of corporate development material and technical support are highlighted in the context of appropriate management mechanism and within resource approach to the strategic process. The relationship features corporate presence on the mar
Externí odkaz:
https://doaj.org/article/61057154a3ac4311929382b8fa31b18c