Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. A. Artyomov"'
Autor:
V. E. Artyomov
Publikováno v:
Nauka ta progres transportu, Vol 34, Pp 123-126 (2010)
In the article some aspects of the Euler dynamic equations applied to modeling the three-dimensional bar systems are presented.
Externí odkaz:
https://doaj.org/article/528f53c2efca44ceb9977fe008d5ec65
Publikováno v:
Nauka ta progres transportu, Vol 33, Pp 217-222 (2010)
The basic stages of development of the program complex for calculation of statics and dynamics of the rod and beam constructions of railway bridges based on combining the finite-element method and the equations of solid dynamics are described.
Externí odkaz:
https://doaj.org/article/89ce173e69de4de782c5bd5bf196dc10
Publikováno v:
Physics of Atomic Nuclei. 81:1170-1179
This paper describes a correction algorithm for the finite-difference diffusion equation which increases the coarse mesh accuracy. The equations are transformed to the form of the well-known discretization method for the Askew diffusion equation (Ask
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce3546a3baf380e45d7b7fd2891e94b8
https://doi.org/10.1134/s1063778818080045
https://doi.org/10.1134/s1063778818080045
Autor:
V. N. Artyomov
Publikováno v:
Philosophy. Psychology. Pedagogy. 17:5-9
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8497778a92b0528dee9748847ad41747
https://doi.org/10.18500/1819-7671-2017-17-1-5-9
https://doi.org/10.18500/1819-7671-2017-17-1-5-9
Autor:
V. N. Artyomov
Publikováno v:
Philosophy. Psychology. Pedagogy. 16:365-368
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb5dd87a3a817627838687f0c6e654d2
https://doi.org/10.18500/1819-7671-2016-16-4-365-368
https://doi.org/10.18500/1819-7671-2016-16-4-365-368
Publikováno v:
Nauka ta progres transportu, Vol 33, Pp 217-222 (2010)
The basic stages of development of the program complex for calculation of statics and dynamics of the rod and beam constructions of railway bridges based on combining the finite-element method and the equations of solid dynamics are described.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45f7fa1b316dd0533ac934e14467613a
http://stp.diit.edu.ua/article/view/13315/11128
http://stp.diit.edu.ua/article/view/13315/11128
Publikováno v:
Bulletin of the Lebedev Physics Institute. 36:209-212
Water vapor inleakage to a porous granular adsorbent was studied by diode laser spectroscopy. Stepping in the temporal variation of the diffusivity, probably associated with porous matrix space fractality, was detected. The H2O molecular sensing tech
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b77732292e72be908c9d8f049d8b0be5
https://doi.org/10.3103/s1068335609070057
https://doi.org/10.3103/s1068335609070057
Publikováno v:
Tetrahedron. 53:13351-13360
2-Bromo-1-arylethylidenemalononitriles react with conjugated thiolatonitriles to give products of regioselective S alkylation that can be subsequently involved in the Thorpe reaction. Resulting enaminoacrylonitriles form pyridine ring under base cata
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8d58788884e8c518166621523ff0e2c
https://doi.org/10.1016/s0040-4020(97)00847-8
https://doi.org/10.1016/s0040-4020(97)00847-8
Autor:
Andrei A. Semioshkin, V. A. Artyomov, Anatolii M Shestopalov, Vladimir I. Bregadze, G. M. Ptashits, V. P. Litvinov, Vladimir L. Ivanov
Publikováno v:
Tetrahedron. 53:7911-7916
The SN2-type substitution on bromomethyl-o-carborane was never reported earlier. It was found that pyridine-2(1H)-thiones react with bromomethyl-o-carborane in the presence of triethylamine. This reaction leads to the o-carboranylmethylthiopyridines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe1ed907d118d93b4b8bfd5c980cbe4c
https://doi.org/10.1016/s0040-4020(97)00463-8
https://doi.org/10.1016/s0040-4020(97)00463-8
Publikováno v:
Tetrahedron. 52:1011-1026
N-Cyanochloroacetamidin reacts wit conjugated thiolato(selenolato)nitriles to give product of regioselective S(Se) alkylation that can subsequently be involved in the Thorpe reaction. Resulting enaminocyanamidines form pyrimidine rings under acid or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5cbd49770153444b46d69780f49fdf94
https://doi.org/10.1016/0040-4020(95)00935-3
https://doi.org/10.1016/0040-4020(95)00935-3