Zobrazeno 1 - 10
of 21
pro vyhledávání: '"M. A. Sergienko"'
Publikováno v:
Astronomy Reports. 64:1087-1092
This study is focused on the relationships between the κ-Cygnid meteor shower and different groups of asteroids crossing the Earth’s orbit (the so-called near-Earth objects (NEOs)). The analysis is based on the visible structure of the meteor show
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed5430d4c760d846fd5b4ad60dd339d6
https://doi.org/10.1134/s1063772920120124
https://doi.org/10.1134/s1063772920120124
Publikováno v:
Astronomy Reports. 64:458-465
The results of the search for Apollo, Amor, and Aten asteroids with the orbits close to those of meteoroids of the δ-Cancrids meteor complex (code DCA), which consists of the northern (code NCC) and southern (code SCC) branches, are presented. The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::781d079882431be11a593d1e2812ea33
https://doi.org/10.1134/s1063772920060050
https://doi.org/10.1134/s1063772920060050
Publikováno v:
Journal of Physics: Conference Series. 2103:012037
Asteroids and comets are the oldest objects in the Solar System and contain the initial matter that existed at the moment of its formation. By studying those small celestial bodies one may describe the processes taking place at the early stages and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::69979463fb4ee4bc5839ae255b547d49
https://doi.org/10.1088/1742-6596/2103/1/012037
https://doi.org/10.1088/1742-6596/2103/1/012037
Publikováno v:
Journal of Physics: Conference Series. 1697:012036
In this work, the physical parameters of near-Earth objects (NEO), i.e. small celestial bodies crossing the Earth’s orbit, are investigated. First of all, the study of NEO, whose number exceeds 15 thousand, is important in terms of asteroid threats
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::688461c0d142512f6c7b23d59c6e816c
https://doi.org/10.1088/1742-6596/1697/1/012036
https://doi.org/10.1088/1742-6596/1697/1/012036
Autor:
M. G. Sokolova, M. V. Sergienko
Publikováno v:
Solar System Research. 50:379-389
The structures of the meteor streams of cometary origin—Draconids, Ursids, Perseids, and Lyrids—and the streams presumably connected with asteroids—Taurids and α-Capricornids—are compared. The comparative analysis was performed by the mass d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0bbaf62ccd40d0e3d9ecad9b5a292c1
https://doi.org/10.1134/s0038094616060034
https://doi.org/10.1134/s0038094616060034
Publikováno v:
Advances in Space Research. 58:541-544
Lyrids’ structural parameters (luminosity function parameter r of meteors distribution magnitudes, the S parameter distribution of meteoroids in the mass flow, zenithal hour number (ZHR)) are determined by visual observations made in the 1900–200
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::498566b57eeca0c47ef8cfaa8832f448
https://doi.org/10.1016/j.asr.2016.05.010
https://doi.org/10.1016/j.asr.2016.05.010
Autor:
L. A. Tkachenko, M. V. Sergienko
Publikováno v:
Acoustical Physics. 62:51-57
Nonlinear gas oscillations excited in an open tube by a flat piston at one of the tube ends are studied. The sinusoidal piston oscillations in the shock-free wave mode are created by a vibration exciter near the first eigenfrequency. Expressions for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::862239334695ada41259f825f9b1ee79
https://doi.org/10.1134/s1063771015060123
https://doi.org/10.1134/s1063771015060123
Publikováno v:
Journal of Physics: Conference Series. 1400:022045
Using the video catalogues of the Perseids, Ursids, and Lyrids meteor showers having genetic connections with comets, the Geminids, Alpha Capricorni, and Taurids having genetic connections with asteroids, and the Kappa Cygnids and Delta Cancrids of u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80b9dfab71c7cf876b7025c5e5ed15c1
https://doi.org/10.1088/1742-6596/1400/2/022045
https://doi.org/10.1088/1742-6596/1400/2/022045
About the formation of the knowledge base for fuzzy control system ofpricing in the pharmacy network
Publikováno v:
Journal of Physics: Conference Series. 1203:012043
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13efbd0087c659462c67591e7f270155
https://doi.org/10.1088/1742-6596/1203/1/012043
https://doi.org/10.1088/1742-6596/1203/1/012043
Autor:
M. A. Sergienko, T. M. Ledeneva
Publikováno v:
Automation and Remote Control. 73:1944-1949
This paper considers the issues of forming a fuzzy database and ensuring its fullness and consistency. In addition, a certain method of designing the database structure using an hierarchical system of linguistic rules is suggested.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::60826b88046ee12c6acaa1c00df78736
https://doi.org/10.1134/s0005117912110173
https://doi.org/10.1134/s0005117912110173