Zobrazeno 1 - 10
of 27
pro vyhledávání: '"A. G. Zarubin"'
Autor:
Andrey A. Grinko, Ivan V. Goncharov, Nikolay V. Oblasov, Elena V. Gershelis, Michail V. Shaldybin, Natalia E. Shakhova, Alexey G. Zarubin, Alexey S. Ruban, Oleg V. Dudarev, Maxim A. Veklich, Alexey K. Mazurov, Igor P. Semiletov
Publikováno v:
Geosciences, Vol 11, Iss 2, p 83 (2021)
The article provides new data about characteristics of the organic matter and mineralogical composition of the Cape Muostakh sediments related to intense permafrost degradation (thermoerosion processes). The sedimentary material has been investigated
Externí odkaz:
https://doaj.org/article/b7796d2b7f5543578dc29848c66cc77d
Autor:
R.S. Kashapov, N.V. Oblasov, A. A. Grin’ko, Igor Semiletov, I.V. Goncharov, D.V. Chernykh, Natalia Shakhova, Elena Gershelis, Oleg Dudarev, A. G. Zarubin, E. A. Romankevich, Örjan Gustafsson, Alexey Mazurov
Publikováno v:
Russian Geology and Geophysics. 61:456-477
—We present results of study of the molecular composition of organic matter (OM) in the bottom sediments of the Laptev Sea by gas chromatography–mass spectrometry, isotope gas chromatography–mass spectrometry, and Rock-Eval pyrolytic analysis.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e208e1dda34188fd462b109bc4f051c
https://doi.org/10.15372/rgg2019150
https://doi.org/10.15372/rgg2019150
Publikováno v:
Russian Engineering Research. 38:44-48
The requirements on preproduction and the control software for various digital machining systems (numerically controlled machine tools, robot manipulators, additive manufacturing equipment) in flexible production are considered. By analysis of existi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e74de1abc6236c06750508449291888
https://doi.org/10.3103/s1068798x18010045
https://doi.org/10.3103/s1068798x18010045
Autor:
S. G. Zarubin, K. A. Deev
Publikováno v:
Russian Engineering Research. 37:714-719
Simulation of the business process in manufacturing is considered. The main attributes and stages of the business process are described. For the example of automated machining, the business process is broken down into its components. A logical relati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d4403de96743f2fadf9074834f7a22e7
https://doi.org/10.3103/s1068798x17080214
https://doi.org/10.3103/s1068798x17080214
Autor:
Alexey Mazurov, I.V. Goncharov, Alexey Ruban, Maxim A. Veklich, Michail V. Shaldybin, Nikolay V. Oblasov, Igor Semiletov, Alexey G. Zarubin, Oleg V. Dudarev, Natalia Shakhova, Elena Gershelis, A. A. Grin’ko
Publikováno v:
Geosciences
Volume 11
Issue 2
Geosciences, Vol 11, Iss 83, p 83 (2021)
Volume 11
Issue 2
Geosciences, Vol 11, Iss 83, p 83 (2021)
The article provides new data about characteristics of the organic matter and mineralogical composition of the Cape Muostakh sediments related to intense permafrost degradation (thermoerosion processes). The sedimentary material has been investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4dbfde22c05516906a85bc6a5b94aa59
https://doi.org/10.3390/geosciences11020083
https://doi.org/10.3390/geosciences11020083
Publikováno v:
Russian Engineering Research. 37:332-334
The development of an information model of digital manufacturing is considered. The goal of the model is maximum integration of the management systems for enterprise resources (ERP) and the product life cycle (PLM) and for operational management (MES
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d38f157daa7c3cd329ec34af884e8f5
https://doi.org/10.3103/s1068798x17040074
https://doi.org/10.3103/s1068798x17040074
Autor:
P. V. Vinogradova, A. G. Zarubin
Publikováno v:
Differential Equations. 50:1225-1231
We study an iteration method for a first-order differential-operator equation with a nonlinear operator in a separable Hilbert space. The convergence of the iterative process is proved in the strong norms. Convergence estimates are derived. We presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12dd026ee144acd31bbc2ce0bc4c6228
https://doi.org/10.1134/s0012266114090092
https://doi.org/10.1134/s0012266114090092
Autor:
A. G. Zarubin, P. V. Vinogradova
Publikováno v:
Differential Equations. 50:246-253
We study the Galerkin method for a third-order differential-operator equation with self-adjoint leading operator A and subordinate linear operator K(t) in a separable Hilbert space. We prove a theorem on the existence and uniqueness of a strong solut
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01e2e7e6f4efa4982ef3f34a5c1e925d
https://doi.org/10.1134/s0012266114020128
https://doi.org/10.1134/s0012266114020128
Autor:
A. G. Zarubin, Polina Vinogradova
Publikováno v:
Applied Mathematics and Computation. 218:520-531
The paper investigates the Galerkin method for an initial boundary value problem for heat convection equations. New error estimates for the approximate solutions and their derivatives in strong norm are obtained.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc5729d0306488b13ef35af057986232
https://doi.org/10.1016/j.amc.2011.05.095
https://doi.org/10.1016/j.amc.2011.05.095
Publikováno v:
Computational Mathematics and Mathematical Physics. 51:840-854
The projection and projection-difference methods for the approximate solution of the nonlinear unsteady Navier-Stokes equations in a bounded two-dimensional region are studied. Asymptotic estimates for the convergence rate of the approximate solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::344f9ba046c3b9b924486bf9c83de444
https://doi.org/10.1134/s0965542511050174
https://doi.org/10.1134/s0965542511050174