Zobrazeno 1 - 10
of 38
pro vyhledávání: '"V A, Sveshnikov"'
Autor:
I. A. Klimonov, V. M. Sveshnikov
Publikováno v:
Numerical Analysis and Applications. 15:353-363
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5fcfe581034787c74724215d4826496
https://doi.org/10.1134/s1995423922040085
https://doi.org/10.1134/s1995423922040085
Autor:
A. N. Kozyrev, V. M. Sveshnikov
Publikováno v:
Mathematical Models and Computer Simulations. 14:799-807
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc62ae49d2c1bb9eeac1b176cc1f1ad1
https://doi.org/10.1134/s2070048222050076
https://doi.org/10.1134/s2070048222050076
Autor:
A. N. Kozyrev, V. M. Sveshnikov
Publikováno v:
Numerical Analysis and Applications. 14:238-248
An experimental study of the efficiency of solvers of 2D boundary value problems on subgrids of quasi-structured rectangular grids is carried out. A solver means a solution method and its software implementation. The following three solvers are consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b18f5c1e1a207db002fdcb76bd1e8e7f
https://doi.org/10.1134/s1995423921030046
https://doi.org/10.1134/s1995423921030046
Publikováno v:
Journal of Applied Mechanics and Technical Physics. 60:785-792
Numerical simulation of physical processes in the electron-optical system of a DUET accelerator was carried out using the ERA-DD code. The calculations were made on adaptive quasi-structured grids developed by the authors. A mathematical model for th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0ba55bcc84ba703105ddff8d527a515
https://doi.org/10.1134/s0021894419050018
https://doi.org/10.1134/s0021894419050018
Autor:
E. A. Krotenko, V. V. Sveshnikov
Publikováno v:
THE INTERNATIONAL TECHNICAL-ECONOMIC JOURNAL. :67-74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b85146cc1164df17682f3f34f61b9e26
https://doi.org/10.34286/1995-4646-2019-65-2-67-74
https://doi.org/10.34286/1995-4646-2019-65-2-67-74
Publikováno v:
Numerical Analysis and Applications. 11:346-358
We propose a method for solving three-dimensional boundary value problems for Laplace’s equation in an unbounded domain. It is based on non-overlapping decomposition of the exterior domain into two subdomains so that the initial problem is reduced
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c12a6afc041ef68178fc21c35e69e25d
https://doi.org/10.1134/s1995423918040079
https://doi.org/10.1134/s1995423918040079
Autor:
V. K. Sveshnikov
Publikováno v:
Russian Physics Journal. 55:64-68
Influence of sodium on the cathode work function is considered. The electrolytic method of sodium dosage into a discharge tube is described. The block diagram of a setup and the experimental procedure for estimating changes in the work function of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbdf403f51878f94dc20c5525a8041ca
https://doi.org/10.1007/s11182-012-9777-6
https://doi.org/10.1007/s11182-012-9777-6
Autor:
V. M. Sveshnikov
Publikováno v:
Journal of Applied and Industrial Mathematics. 4:431-440
In order to solve boundary value problems with the Dirichlet-Dirichlet type conditions by decomposing the computational domain into subdomains joined without overlapping, the discrete Green’s functions are used to approximate the Poincare-Steklov o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df805083561978ed6cebd35f7ab893ab
https://doi.org/10.1134/s1990478910030166
https://doi.org/10.1134/s1990478910030166
Publikováno v:
Journal of Communications Technology and Electronics. 53:463-466
A method for computer simulation of atomic sodium adsorption, desorption, and diffusion in an oxide-coated cathode is proposed. The problems are solved with TURBO PASCAL codes. The results of the in situ experiment are compared with the results of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1afbd7dfe12d65faae4b94e7336563a6
https://doi.org/10.1134/s1064226908040128
https://doi.org/10.1134/s1064226908040128
Autor:
V. M. Sveshnikov
Publikováno v:
Optoelectronics, Instrumentation and Data Processing. 43:192-197
A new approach to the method of iterations on subdomains without intersection is proposed. Its distinction is that the Dirichlet condition is established at the boundary at all iterations on subdomains. The convergence of the approach is numerically
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81e3ba466e57f2bc9cdddc24e8449355
https://doi.org/10.3103/s8756699007020124
https://doi.org/10.3103/s8756699007020124