Zobrazeno 1 - 10 of 168 pro vyhledávání: '"V. I. Kovalenko"'
1
Akademický článek
ADAPTATION OF ARTIFICIAL NEURAL NETWORKS FOR CUDA-TECHNOLOGY APPLICATION
Autor: O. S. Hilko, S. P. Kundas, V. I. Kovalenko
Publikováno v: Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 6, Pp 107-113 (2019)
The paper deals with the application of CUDA-technology on software implementation of direct and reverse passes of artificial neural network (ANN) based on back-propagation algorithm. It is shown that introduction of «imaginary» neurons helps to ad
Externí odkaz: https://doaj.org/article/1ff96a2da7d34bdd9045d77754951a49
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2
Akademický článek
DEVELOPMENT OF NEURAL NETWORKS FOR FORECASTING OF CHEMICAL SUBSTANCES’ MIGRATION IN SOIL AND ALGORITHMS OF THEIR TRAINING
Autor: S. P. Kundas, V. I. Kovalenko, O. S. Khilko
Publikováno v: Nauka i Tehnika, Vol 0, Iss 2, Pp 32-38 (2010)
A review of the existing models and methods for forecasting chemical substances' migration in soil is contained in the paper. The paper shows that the most effective decision for solving ecological tasks in this field is an application of artificial
Externí odkaz: https://doaj.org/article/35ad381cdf2f404fbbdbde8f9551b45d
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4
Features of low-temperature thermal expansion of n-type Bi2Se3 single crystals in magnetic field
Autor: A. V. Varlashkin, I. B. Krynetskii, V. I. Kovalenko, S. Yu. Gavrilkin, V. P. Martovitsky, N. P. Shabanova
Publikováno v: Bulletin of the Lebedev Physics Institute. 44:324-326
Tensometric study of n-type Bi2Se3 single crystals in dc magnetic fields to 6 T in a temperature range of 7–23 K detected a weak negative thermal expansion (NTE) in the basal plane. The NTE increases with the field strength and depends on its orien
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ee95d08bcef29ff6c4dc3cb78ea17988
https://doi.org/10.3103/s1068335617110033
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5
Floating structure of the carotid artery as a cause of microembolism in the basin of cerebral arteries
Autor: A N Kulikova, A S Kursachenko, O G Greshnova, A S Bakhmetev, L M Chibrikova, M L Chekhonatskaia, V I Kovalenko
Publikováno v: Angiology and vascular surgery. 27:164
This article describes a rare clinical and diagnostic case report regarding a female patient presenting with frequent transitory attacks in the basin of both middle cerebral arteries. Based on the findings of duplex scanning of the cervical arteries
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::283a505ca522dd3aae4e3c49715bab38
https://doi.org/10.33529/angio2021124
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7
Thermal expansion of niobium diselenide in the basal plane at low temperatures
Autor: V. A. Kulbachinskii, V. I. Kovalenko, G. A. Kalyuzhnaya, V. V. Rodin, S. Yu. Gabrilkin, N. P. Shabanova, M. V. Golubkov, I. B. Krynetskii
Publikováno v: Journal of Experimental and Theoretical Physics. 119:542-546
The thermal expansion of a high-quality 2H-NbSe2 single crystal is precisely measured in the basal plane and the temperature range 5.7–50 K. An anomaly of the thermal expansion in the basal plane is detected, and it is found to be caused by a super
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f1ac7a7a96999e6d37a0a00723de1909
https://doi.org/10.1134/s1063776114090167
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8
Anomalous effect of magnetic field on the low-temperature thermal expansion of the Bi2Sr2−x La x CuO6+δ and Nd2−x Ce x CuO4−δ HTSC systems in the non-superconducting phase
Autor: A. Krapf, A. P. Rusakov, V. P. Martovitskii, S. Yu. Gavrilkin, Aleksander I. Golovashkin, I. B. Krynetskii, V. I. Kovalenko, N. P. Shabanova
Publikováno v: Bulletin of the Lebedev Physics Institute. 38:349-353
The thermal expansion of single crystals of the Bi2Sr2−xLaxCuO6+δ high-temperature superconducting (HTSC) system in the insulating phase with compositions having no superconducting transition to a temperature of 1.8 K (x ≥ 0.8) is measured in an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d2da49f7771e953bcf2dad0f2f7cabfa
https://doi.org/10.3103/s1068335611120013
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9
Fluid-magmatic interactions at oceanic islands as a possible source for the sodic agpaitic Trend
Autor: A. G. Simakin, V. I. Kovalenko, T. P. Salova
Publikováno v: Petrology. 19:641-652
Experiments on spilite melting at P = 3 kbar and T = 950-850°C indicate that partial melting in the presence of aqueous fluid ( = 3 kbar) produces a series of melts of normal alkalinity with up to 77 wt % SiO2. The partial melts derived from spilite
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c3f9e56037f8a22960283abe200d0c8e
https://doi.org/10.1134/s0869591111070046
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10
Isotopic structure and evolution of the continental crust in the East Transbaikalian segment of the Central Asian Foldbelt
Autor: V. V. Yarmolyuk, A. B. Kotov, E. Yu. Rytsk, V. I. Kovalenko, V. P. Kovach, E. S. Bogomolov
Publikováno v: Geotectonics. 45:349-377
New data on the geology and tectonics of the main structural elements of the East Transbaikalian segment of the Central Asian Foldbelt are discussed. Correlation charts of the main stratified and igneous complexes are compiled. The rocks of the Baika
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e86103a7720767f5cc81a16c765174ba
https://doi.org/10.1134/s0016852111050037
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