Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Sergey A. Uvarov"'
Migration of Udmurts from the Udmurt Autonomous Soviet Socialist Republic to Kazakhstan in the 1960s
Publikováno v:
Журнал Фронтирных Исследований, Vol 9, Iss 3, Pp 245-262 (2024)
The article is devoted to the migration of Udmurts from the Udmurt Autonomous Soviet Socialist Republic to the Kazakh SSR in the 1960s. from the perspective of the frontier concept. The Udmurts are one of the Finno-Ugric peoples, who are also quite l
Externí odkaz:
https://doaj.org/article/982ccce7b53b407e821bb2cd1a03759b
Autor:
Sergey N. Uvarov
Publikováno v:
RUDN Journal of Russian History, Vol 20, Iss 2, Pp 258-269 (2021)
The article offers the previously unpublished memoirs of eleven Leningrad residents who were children during the German blockade of the city. All of them were collected in 1998-1999 by Nina Aleksandrovna Koroleva, and are today kept in her collection
Externí odkaz:
https://doaj.org/article/9612ca4f91a7447a83a387d34b352fac
Autor:
Sergey N. Uvarov
Publikováno v:
RUDN Journal of Russian History, Vol 19, Iss 1, Pp 136-154 (2020)
The article deals with the transformation of the marriage and family structures of the population of Udmurtia in the period between 1939 to 1959. Attention is paid to the study of the infl uence of the Great Patriotic War on the family and marriage i
Externí odkaz:
https://doaj.org/article/55e50ba79e7d431db63775a664918abc
Autor:
Sergey N Uvarov
Publikováno v:
RUDN Journal of Russian History, Vol 17, Iss 1, Pp 129-150 (2018)
The author of the article introduces for the first time a large number of facts characterizing the demographic processes: birth rate, death rate, natural increase of the Russian population in Udmurtia in 1958-1996 (There are no available data only fo
Externí odkaz:
https://doaj.org/article/e78a8a752114496ba4ae80003e3e9696
Publikováno v:
Modern Electronic Materials, Vol 1, Iss 3, Pp 82-87 (2015)
A very important task on the way of improving the technologies of synthesizing highly effective light-emitting diodes on the basis of silicon is theoretical research into the formation of point defect clusters. One method of obtaining silicon with ph
Externí odkaz:
https://doaj.org/article/da0a3094e6d74f1f8dd33f55164423cf
Autor:
Sergey I. Uvarov
Publikováno v:
Machine Learning and Artificial Intelligence ISBN: 9781643683560
This paper continued the study of the complexity behavior of the satisfiability analysis of hard random formulas given in the conjunctive normal form (CNF). In the 3-CNF formula, each clause contains three literals of logical variables. The number of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7bfdcc457da2909b13544f4894f379b
https://doi.org/10.3233/faia220420
https://doi.org/10.3233/faia220420
Autor:
Sergey V. Uvarov, Irina A. Bannikova
Publikováno v:
Procedia Structural Integrity. 33:357-364
Dynamic and quasi-static tests for uniaxial compression of cylinders made of quartzite were carried out. The failure of the specimens was accompanied by fractoluminescence. The fractoluminescence was recorded by a photomultiplier tube (PMT) and a hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::594fab202d1cbf872b7819ac6f542479
https://doi.org/10.1016/j.prostr.2021.10.043
https://doi.org/10.1016/j.prostr.2021.10.043
Publikováno v:
Procedia Structural Integrity. 33:1146-1151
In continuation of work on the study of the behavior of a continuous medium under dynamic, quasi-static and shock-wave loading, in this paper experiments on loading solutions of surfactants (surfactants) or proppant carriers (liquids for fracturing o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c3a9591de33ea8de99959a723661ca5
https://doi.org/10.1016/j.prostr.2021.10.128
https://doi.org/10.1016/j.prostr.2021.10.128
Autor:
Sergey I. Uvarov
The results of a computational experiment on the assessment of the complexity of proving the unsatisfiability of random 3-CNF logical formulas are presented. The dependence of the complexity of this proving on the R-ratio of the number of clauses to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c660d0330913d849f698fea31cb7c5ad
https://doi.org/10.3233/faia210281
https://doi.org/10.3233/faia210281
Publikováno v:
Proceedings of the International Conference on Digital Technologies in Logistics and Infrastructure (ICDTLI 2019).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a19ab8dd323a20a4b157b59a6170d1e2
https://doi.org/10.2991/icdtli-19.2019.25
https://doi.org/10.2991/icdtli-19.2019.25