Zobrazeno 1 - 10
of 43
pro vyhledávání: '"E. S. Volkova"'
Publikováno v:
Бюллетень Почвенного института им. В.В. Докучаева, Vol 0, Iss 119, Pp 139-171 (2024)
There was studied the influence of soddy-podzolic light loamy soil of different cultivation status on the agronomic efficiency of mineral fertilizers application with varying doses of nitrogen and biological preparations applied against the mineral b
Externí odkaz:
https://doaj.org/article/c629eb54361346d893d3dcb0aa9e92bd
Publikováno v:
Зерновое хозяйство России, Vol 0, Iss 6, Pp 74-81 (2023)
The purpose of the current study was to estimate the effect of mineral and complex fertilizers with macro- and microelements, methods, and methods of their application upon productivity and individual quality elements of crop products when cultivatin
Externí odkaz:
https://doaj.org/article/d05f5849d534446b8d7f620a67bc2b30
Publikováno v:
Вестник университета, Vol 0, Iss 4, Pp 23-32 (2020)
A mathematical model of the level of development of digital leadership in leading scientific and technological sectors has been proposed. The assessment is proposed to be carried out in five main areas, each of which includes both quantitative (for e
Externí odkaz:
https://doaj.org/article/ad69a659d18445bd99b14efbe3772813
Autor:
E. S. Volkova, V. B. Gisin
Publikováno v:
Финансы: теория и практика, Vol 0, Iss 3, Pp 93-104 (2017)
The internal rate of return (IRR) is among the most widely used characteristics of investment projects. In the deterministic case the IRR can be found as a solution to an algebraic equation. The existence and applicability of the IRR may be guarantee
Externí odkaz:
https://doaj.org/article/cb6b36ab0abc4b60bab14fc3413c4e8a
Autor:
E. S. Volkova, V. B. Gisin
Publikováno v:
Финансы: теория и практика, Vol 0, Iss 5, Pp 97-104 (2017)
Fuzzy linear regression is used to estimate the parameters of the Botazzi-Peri model of technological knowledge growth, while classical linear regression is used to evaluate the parameters. In this paper, the parameters are defi ned as fuzzy values.
Externí odkaz:
https://doaj.org/article/905ab8f790d8492e8888c6b12026f515
Publikováno v:
Izvestia Volgograd State Technical University. :37-40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::095a3870b4f822ef6132731c862db796
https://doi.org/10.35211/1990-5297-2023-3-274-37-40
https://doi.org/10.35211/1990-5297-2023-3-274-37-40
Publikováno v:
Geography and Natural Resources. 43:386-393
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9ef7d2f4b94bebbfb03370b8dff8c788
https://doi.org/10.1134/s1875372822040060
https://doi.org/10.1134/s1875372822040060
Publikováno v:
Contemporary Problems of Ecology. 15:236-244
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6216960f304e71d89d74ef7e51821d8c
https://doi.org/10.1134/s199542552203009x
https://doi.org/10.1134/s199542552203009x
Publikováno v:
Fibre Chemistry. 53:399-402
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b2cb7c01f65deab9c982eff09a1c6ca
https://doi.org/10.1007/s10692-022-10312-7
https://doi.org/10.1007/s10692-022-10312-7
Publikováno v:
Сибирский экологический журнал. 29:292-303
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71b4149cc1199d86425e8223a233c388
https://doi.org/10.15372/sej20220304
https://doi.org/10.15372/sej20220304