Zobrazeno 1 - 10
of 24
pro vyhledávání: '"B. N. Chetverushkin"'
Publikováno v:
Mathematical Models and Computer Simulations. 15:529-538
Publikováno v:
Scientific and Technical Information Processing. 49:350-355
Autor:
A. A. Zlotnik, B. N. Chetverushkin
Publikováno v:
Doklady Mathematics. 106:308-314
Publikováno v:
Doklady Mathematics. 106:326-331
Publikováno v:
Doklady Mathematics. 106:225-229
Publikováno v:
Herald of the Russian Academy of Sciences. 91:261-264
Since their inception, computing and information technologies have played an important role in solving the problems facing the nuclear industry. Methods of mathematical modeling are widely used in the design of nuclear reactors; the study of the prop
Autor:
G. N. Rykovanov, S. N. Lebedev, O. V. Zatsepin, G. D. Kaminskii, E. V. Karamov, A. A. Romanyukha, A. M. Feigin, B. N. Chetverushkin
Publikováno v:
Herald of the Russian Academy of Sciences. 92(4)
The COVID-19 pandemic has created a public health emergency in Russia and across the world. The wavelike spread of the new coronavirus infection, caused by newly emerging variants of the coronavirus, has led to a high incidence rate in all subjects o
Autor:
B. N. Chetverushkin, V. A. Sudakov
Publikováno v:
Доклады Академии наук. 489:17-21
The paper proposes an original concept of building a factor model based on frames. A method has been developed for calculating the values of factors by searching for the eigenvalues of matrices of pairwise comparisons of the degree of influence of sl
Autor:
B. N. Chetverushkin, M. V. Yakobovskiy
Publikováno v:
Herald of the Russian Academy of Sciences
This article is dedicated to the development and application of supercomputers and supercomputer technologies, which constitute a major factor in scientific, technical, and social advance, for solving problems that require large computing capacities.
Autor:
B. N. Chetverushkin, A. E. Lutskii
Publikováno v:
Differential Equations. 55:575-580
We consider a compact version (the CQGD system) of the quasi-gasdynamic system. All algorithms that have been used to approximate the spatial derivatives in the Navier–Stokes equations can also be applied to the CQGD system. At the same time, the u