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of 2 651
pro vyhledávání: '"Kuvshinov, A"'
Publikováno v:
Advances in Electrical and Computer Engineering, Vol 15, Iss 1, Pp 49-54 (2015)
A model and an algorithm for the calculation of the functioning of an electric power grid of arbitrary configuration and complexity during geomagnetic storms were developed. The calculations were performed in the MATLAB mathematical package and the
Externí odkaz:
https://doaj.org/article/938f1509fc91444bad278b64dc6b2d35
Randomized smoothing is currently considered the state-of-the-art method to obtain certifiably robust classifiers. Despite its remarkable performance, the method is associated with various serious problems such as "certified accuracy waterfalls", cer
Externí odkaz:
http://arxiv.org/abs/2110.05365
Publikováno v:
Earth, Planets and Space, Vol 75, Iss 1, Pp 1-12 (2023)
Abstract Vertical magnetic transfer functions (tippers) estimated at a global/continental net of geomagnetic observatories/sites can be used to image the electrical conductivity structure of the Earth’s crust and upper mantle (down to around 200 km
Externí odkaz:
https://doaj.org/article/7232e31b4f354b26a5f2582953e51158
Autor:
Finlay, Christopher C., Kloss, Clemens, Olsen, Nils, Hammer, Magnus D., Tøffner-Clausen, Lars, Grayver, Alexander, Kuvshinov, Alexey
Publikováno v:
Earth Planets and Space 72 (2020)
We present the CHAOS-7 model of the time-dependent near-Earth geomagnetic field between 1999 and 2020 based on magnetic field observations collected by the low-Earth orbit satellites {\it Swarm}, CryoSat-2, CHAMP, SAC-C and {\O}rsted, and on annual d
Externí odkaz:
http://arxiv.org/abs/2010.11313
Electric currents induced in conductive planetary interiors by time-varying magnetospheric and ionospheric current systems have a significant effect on electromagnetic (EM) field observations. Complete characterization of EM induction effects is diff
Externí odkaz:
http://arxiv.org/abs/2009.01525
Autor:
Lipunov, V. M., Kornilov, V. G., Zhirkov, K. K., Gorbovskoy, E. S., Budnev, N. M., Buckley, D. A. H., Rebolo, R., Serra-Ricart, M., Podesta, R., Tyurina, N., Gress, O., Sergienko, Yu., Yurkov, V., Gabovich, A., Balanutsa, P., Gorbunov, I., Vlasenko, D., Balakin, F., Topolev, V., Pozdnyakov, A., Kuznetsov, A., Vladimirov, V., Chasovnikov, A., Kuvshinov, D., Grinshpun, V., Minkina, E., Petkov, V. B., Svertilov, S. I., Lopez, C., Podesta, F., Levato, H., Tlatov, A., van Soelen, B., Razzaque, S., Böttcher, M.
Publikováno v:
The Astrophysical Journal Letters, 2020
We present the earliest astronomical observation of a high energy neutrino error box in which its variability was discovered after high-energy neutrinos detection. The one robotic telescope of the MASTER global international network (Lipunov et al. 2
Externí odkaz:
http://arxiv.org/abs/2006.04918
Akademický článek
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Publikováno v:
BIO Web of Conferences, Vol 126, p 01041 (2024)
The results of a study of the development of the root system of Picea abies under growing conditions in the North of Russia (subzone of mid-taiga forests) are presented. A separate tree aged 34 years and 17 m high was selected for the study. The root
Externí odkaz:
https://doaj.org/article/e2e11604ffd94bb8bf7d117fe53607b9
Publikováno v:
BIO Web of Conferences, Vol 108, p 22004 (2024)
The article presents the results of a study of a combine harvester fan after making design changes aimed at facilitating air flow control in airand-screen cleaning. To this effect, the mechanical drive of the combine harvester fan was replaced with a
Externí odkaz:
https://doaj.org/article/e78d302b910a416bab233c697da5bf04
Publikováno v:
HemaSphere, Vol 7, p e143161a (2023)
Externí odkaz:
https://doaj.org/article/372c689fb97844289a70cc4727730965