Zobrazeno 1 - 10
of 764
pro vyhledávání: '"погрешности"'
Autor:
Gennady Algazin, Daria Algazina
Publikováno v:
Информатика и автоматизация, Vol 22, Iss 3, Pp 616-646 (2023)
Рассматривается модель олигополии с произвольным числом рациональных агентов, рефлексирующих по Курно или Штакельбергу, в условиях не
Externí odkaz:
https://doaj.org/article/895fc9167dbd4fbcbdc29a3f961bdcaa
Autor:
Hayotov, A.R., Khayriev, U.N.
Publikováno v:
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, Vol 2022, Iss 3, Pp 211-226 (2022)
This paper is devoted to the process of finding the upper bound for the absolute error of the optimal quadrature formula in the space W2(m,m−1) of real-valued, periodic functions. For this the extremal function of the quadrature formula is us
Externí odkaz:
https://doaj.org/article/fd4137c4c61f4d3c8cd6c503f81b35ee
Publikováno v:
Глобальная ядерная безопасность, Vol 0, Iss 4, Pp 53-59 (2022)
The article discusses the issues of increasing the accuracy of measurements which is especially important in the installation and operation of technological equipment. The paper presents a technique for studying the accuracy of determining the rectan
Externí odkaz:
https://doaj.org/article/076d2e75000d439cade8c75b9b724721
Autor:
Kapitonov Alexander, Yakubovsky Roman
Publikováno v:
Vestnik of Vitebsk State Technological University, Iss 42, Pp 43-52 (2022)
The precision of manufacturing wheels with multi-period tracks significantly affects the smoothness of operation and the load capacity of the planetary ball gear. An urgent task is to determine the manufacturing errors of the transmission wheel. T
Externí odkaz:
https://doaj.org/article/fefa8c72befd4053af5066ea8fc85ba7
THE MODELING OF DIRECTION FINDING SYSTEM AND LOCATION DETERMINATION OF CLOSED RADIO EMISSION SOURCES
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 1, Pp 54-60 (2022)
The method of location determination modeling system of emission sources closed to direct range by the reflected rays in view account the errors of bearings and uncertainties values of the model parameters is considered.
Externí odkaz:
https://doaj.org/article/0bc48fb1e40e45baaa5d194e2085fc05
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 6, Pp 9-15 (2022)
Algorithm of estimation of random errors in the obtained temperature and ion composition of ionospheric plasma is presented in the paper. The results of simulation based on the developed algorithm are analyzed.
Externí odkaz:
https://doaj.org/article/8d632ed8541b49639e7d19a0569f41ba
Publikováno v:
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, Vol 2022, Iss 1, Pp 131-146 (2022)
The paper is devoted to derivation of the optimal interpolation formula in W2(0,2)(0,1) Hilbert space by Sobolev’s method. Here the interpolation formula consists of a linear combination ΣNβ=0Cβφ(xβ) of the given values of a function φ from t
Externí odkaz:
https://doaj.org/article/1219c16cc0fb4f3b997607a4ef0b170a
Autor:
Yuri Grigorievich Kononov, Vilena Markovna Peizel, Sergey Alexandrovich Stepanov, Anna Alexandrovna Stepanova
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 1, Pp 26-32 (2022)
In this article based on the classical theory of errors method to solving the problem of estimating the influence on the accuracy of identification the parameters of the model of the lines and transformators by vector measurements both of the metrolo
Externí odkaz:
https://doaj.org/article/10aa52f897374283a32230db619af32d
Publikováno v:
Вестник Северо-Кавказского федерального университета, Vol 0, Iss 4, Pp 83-91 (2022)
The article is devoted to the actual problem ofstudying the influence of the error in setting schematic and regime information on the amount ofpower losses in high voltage feed and distribution networks of grid companies. The authors proposed a metho
Externí odkaz:
https://doaj.org/article/7b49270a58fa485cb946e8915904a87d
Publikováno v:
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, Vol 2021, Iss 3, Pp 123-132 (2021)
One of the main problems of computational mathematics is the optimization of computational methods in functional spaces. Optimization of computational methods are well demonstrated in the problems of the theory of interpolation formulas. In this pape
Externí odkaz:
https://doaj.org/article/326b8545660549a490862a9083227437