Zobrazeno 1 - 10
of 491
pro vyhledávání: '"Boyko, O."'
Publikováno v:
Methods Funct. Anal. Topology, Vol. 22 (2016), no. 1, 74-80
We consider a generalization of the three spectral inverse problem, that is, for given spectrum of the Dirichlet-Dirichlet problem (the Sturm-Liouville problem with Dirichlet conditions at both ends) on the whole interval $[0,a]$, parts of spectra of
Externí odkaz:
http://arxiv.org/abs/1609.02955
Autor:
Boyko, O. P.1 (AUTHOR), Martynyuk, O. M.1 (AUTHOR), Pivovarchik, V. M.1 (AUTHOR) vpivovarchik@gmail.com
Publikováno v:
Ukrainian Mathematical Journal. Jan2023, Vol. 74 Issue 8, p1165-1174. 10p.
Publikováno v:
Biosystems Diversity. 28(1):119-123
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=904793
Autor:
Lunkina T., Boyko O.
Publikováno v:
Modern Economics, Vol 19, Pp 114-119 (2020)
Introduction. At the present stage of the democratic development of Ukraine, as a rule of law, the implementation of the decentralization of power reform, whose main purpose is to increase the effectiveness of the activities of local government bodie
Externí odkaz:
https://doaj.org/article/d5f57e3b90a843cc876f0b39386f4d5e
Autor:
Boyko O. O., Brygadyrenko V. V.
Publikováno v:
Helminthologia, Vol 56, Iss 3, Pp 202-210 (2019)
The laboratory experiment described in this article evaluated the death rate of larvae of Haemonchus contortus (Rudolphi, 1803) nematodes of the Strongylida order and Strongyloides papillosus (Wedl, 1856) of the Rhabditida order under the impact of d
Externí odkaz:
https://doaj.org/article/345f7b08138245999924687ed0fb809e
Autor:
Palchykov, V.A., Zazharskiy, V. V., Brygadyrenko, V. V., Davydenko, P. O., Kulishenko, O.M., Borovik, I.V., Chumak, V., Kryvaya, A., Boyko, O. O.
Publikováno v:
Biosystems Diversity. 27(3):300-306
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=814472
Autor:
Boyko, O. O., Brygadyrenko, V. V.
Publikováno v:
Biosystems Diversity. 27(3):227-232
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=814380
Publikováno v:
Biosystems Diversity. 27(1):85-98
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=814211
Publikováno v:
Matematychni Studii; 2023, Vol. 60 Issue 2, p162-172, 11p
Autor:
null Morokhova V., null Boyko O.
Publikováno v:
Economic forum. 1:35-41
В статті розглянуто питання реалізації концепції соціально-відповідального маркетингу в умовах сучасного бізнес-середовища. Системат