Zobrazeno 1 - 10
of 30
pro vyhledávání: '"A. D. Plotnikov"'
Publikováno v:
Space engineering and technology. :31-41
The paper represents requirements for cryogenic grease lubricants used in the rocket and space technology. Data on lubricants based on perfluoropolyether liquid FEN is provided. New lubricant testing methods enabling to analyze their chemical composi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76fd4fdd72839b8b1df90ae40e78f73
https://doi.org/10.33950/spacetech-2308-7625-2021-4-31-41
https://doi.org/10.33950/spacetech-2308-7625-2021-4-31-41
Publikováno v:
Obrazovanie i Nauka, Vol 1, Iss 4, Pp 3-18 (2015)
The paper reflects on the current state and development trends of higher pedagogic education in Russia, and considers the possibility of either renewal or liquidation of education in question. The authors maintain that teachers’ training system sho
Externí odkaz:
https://doaj.org/article/421982e34857408c94345a9da5391008
Autor:
D. Plotnikov
Publikováno v:
Electronic Supplement to Russian Juridical Journal. :27-36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a87067cec03fdeaf6b152e35373557b
https://doi.org/10.34076/22196838_2021_2_27
https://doi.org/10.34076/22196838_2021_2_27
Publikováno v:
Agrarian Bulletin of the. 179:27-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::762753cac51165229be4365eb3cb27e6
https://doi.org/10.32417/article_5c406cbbd4c5e3.62604787
https://doi.org/10.32417/article_5c406cbbd4c5e3.62604787
Autor:
Anatoly D. Plotnikov
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 26, Iss 11, Pp 679-684 (2001)
For an arbitrary undirected graph G, we are designing a logical model for the Hamiltonian Cycle Problem (HCP), using tools of Boolean algebra only. The obtained model is a logic formulation of the conditions for the existence of the Hamiltonian cycle
Externí odkaz:
https://doaj.org/article/a32eaf2fd6424cf0995fe89ea5d43811
Autor:
Anatoly D. Plotnikov
Publikováno v:
Transactions on Networks and Communications. 5
To determine that two given undirected graphs are isomorphic, we construct for them auxiliary graphs, using the breadth-first search. This makes capability to position vertices in each digraph with respect to each other. If the given graphs are isomo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0101c598937d2964fc7846f443cadbc2
https://doi.org/10.14738/tnc.55.3551
https://doi.org/10.14738/tnc.55.3551
Autor:
Anatoly D. Plotnikov
Publikováno v:
Cybernetics and Systems Analysis. 48:673-680
A heuristic algorithm is developed for finding the maximum independent set of vertices in an undirected graph. To this end, the technique of finite partially ordered sets is used, in particular, the technique of partitioning such a set into a minimum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cedb55a39f38249b0c007e32064e40c1
https://doi.org/10.1007/s10559-012-9448-1
https://doi.org/10.1007/s10559-012-9448-1
Autor:
A. L. Vasil’ev, N. V. Shvyndina, N. A. Zagustina, V. Ya. Shklover, A. D. Plotnikov, T. A. Alekhova
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 4:747-753
The surfaces of AMg6 (aluminum-magnesium) alloy samples that have passed accelerated biocorrosion tests have been investigated in a Quanta-3D scanning electron microscope. The alloy samples have been treated with the Ulocladium botrytis Preuss fungus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a09936b2ead8fc7c3c90314ff197cf4
https://doi.org/10.1134/s1027451010050083
https://doi.org/10.1134/s1027451010050083
Publikováno v:
Russian Metallurgy (Metally). 2007:387-393
Texture formation during sheet stamping and die forging of α titanium alloys is studied, and the effect of texture and the mechanism of plastic deformation on the strength of internal-pressure spherical vessels is considered. It is shown that, apart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58581e0660d23bf43a6bef11a15463fd
https://doi.org/10.1134/s0036029507050072
https://doi.org/10.1134/s0036029507050072
Autor:
A. V. Borisov, N. A. Zagustina, T. Yu. Novozhilova, A. V. Aleksandrova, A. D. Plotnikov, T. A. Alekhova
Publikováno v:
Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques. 1:411-416
The biocorrosion activity of microorganisms extracted from the Mir Space Station and the Russian segment of the International Space Station was estimated with respect to the aluminum-magnesium alloy AMg-6 used in space equipment. Thirty-six cultures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b003945a408d09da4ea9cf878c9a9006
https://doi.org/10.1134/s102745100704009x
https://doi.org/10.1134/s102745100704009x