Zobrazeno 1 - 10
of 4 582
pro vyhledávání: '"A G, Smirnov"'
Autor:
Nadezhda Yu. Kirillova, Alexander A. Kirillov, Alexander B. Ruchin, Dmitry G. Smirnov, Maxim A. Alpeev, Sergei V. Shchenkov, Victoria A. Vekhnik
Publikováno v:
Acta Biologica Sibirica, Vol 10, Pp 1165–1184-1165–1184 (2024)
Most existing data on the distribution of living organisms are usually contained in various taxonomic publications, checklists and natural history collections. As a result, these data tend to be often difficult to generalize. Biodiversity databases a
Externí odkaz:
https://doaj.org/article/745020a2992041b2aa0a80c58de3b3c3
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 2 (2024)
Background. The inverse problem of calculating coefficients in the Havriliak – Negami model is considered in order to determine the structure of an inhomogeneous dielectric object based on the determination of parameters and analysis of the frequen
Externí odkaz:
https://doaj.org/article/a09fea6dc85a4994a2914f209289bfe3
Autor:
M. A. Mirzaev, I. G. Smirnov
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 18, Iss 1, Pp 96-100 (2024)
The paper highlights that the escalation in the use of pesticides and agrochemicals poses a significant risk to human health, environmental integrity, and food safety. The predominant method of pesticide application is crop spraying. Improved efficie
Externí odkaz:
https://doaj.org/article/a9cc2deee3c641fbb08e90b038756516
Autor:
Yuriy G. Smirnov
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 1 (2024)
Background. The problem of solvability of the electric field integral equation for non-absorbing media is considered. Materials and methods. The method of quadratic forms is applied to investigation of the operators of the problem. Results and conclu
Externí odkaz:
https://doaj.org/article/524d308f0b2a45c98498d71b3fd2d801
Autor:
Yury G. Smirnov, Stanislav V. Tikhov
Publikováno v:
Физика волновых процессов и радиотехнические системы, Vol 26, Iss 4, Pp 68-77 (2024)
Background. Guiding properties of waveguiding structures with graphene are of great importance for various applications and have been studied in many papers. In all such studies, graphene was characterized, as a rule, by linear surface conductivity.
Externí odkaz:
https://doaj.org/article/3e1d0d06dc564a51a847ee2fd3ad40ef
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 17, Iss 3, Pp 27-33 (2023)
Currently, precision gardening necessitates the use of robotic universal platforms featuring modular multi-fan sprayers, typically equipped with 4-6 fans. As new technologies emerge, the demands placed on spraying ventilation systems are also evolvin
Externí odkaz:
https://doaj.org/article/a3d595552123407c9dbddf14e23999f2
Круглый стол «Актуальные проблемы биомедицинской этики» Статья посвящена анализу феномена ноосферной истории в контексте представлен
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1594::419040e506dd6aeb6d821f1dcdf41c61
http://elib.bsu.by/handle/123456789/231543
http://elib.bsu.by/handle/123456789/231543
Autor:
Yuriy G. Smirnov, Marina A. Moskaleva
Publikováno v:
Известия высших учебных заведений. Поволжский регион: Физико-математические науки, Iss 4 (2023)
Background. The problem of electromagnetic waves’ propagation in a dielectric rod of arbitrary cross-section covered with a layer of graphene, which is considered infinitely thin, is considered. The main problem in describing the process of wave pr
Externí odkaz:
https://doaj.org/article/bcb9801a51fa48b585955c493491bb42
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 17, Iss 1, Pp 25-34 (2023)
A model of the movement of a robotic platform adapted to the conditions of an industrial orchard is proposed. (Research purpose) Development of a motion control system for an autonomous robotic wheeled platform based on inertial and satellite navigat
Externí odkaz:
https://doaj.org/article/d669aa9d70da4267ba62e8b6ccca127c
Publikováno v:
Сельскохозяйственные машины и технологии, Vol 16, Iss 4, Pp 26-33 (2022)
It is noted that for the rational use of pesticides in industrial horticulture, it is necessary to reduce their consumption practicing the local treatment of each plant, uniform distribution of the working fluid at a set rate while treating a tree’
Externí odkaz:
https://doaj.org/article/11f22c1dd3034fcd8e58d5b1637e39cf