Электронная библиотека (репозиторий) Томского государственного университета
2021

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Add   2-ниль-хорошие кольца формальных матриц
Authors: Норбосамбуев, Цырендоржи Дашацыренович
Source: Международная конференция по алгебре, анализу и геометрии 2021 (Казань, 22-28 августа 2021 г.) : сборник трудов. Казань, 2021. С. 110-111
Type: статьи в сборниках
Date: 2021
Description: М.С. Абудлюсефи, Н. Ашрафи и Х. Чен — получили условие, при котором кольцо контекста Мориты является 2-ниль-хорошим. Именно, когда кольца, над которыми оно рассматривается, тоже 2-ниль-хорошие. Нам уд ... More
Add   A numerical modelling of urban air quality with mesoscale atmospheric models
Authors: Starchenko, Alexander V. | Shelmina, E. A. | Kizhner, Lubov I. | Danilkin, Evgeniy A. | Strebkova, E. A.
Source: Marchuk Scientific Readings 2021 : international conference, October 4–8, 2021, Akademgorodok, Novosibirsk, Russia : abstracts. Novosibirsk, 2021. С. 114
Type: статьи в сборниках
Date: 2021
Add   Abelian groups with left comorphic endomorphism rings
Authors: Călugăreanu, Grigore | Chekhlov, Andrey R.
Source: International electronic journal of algebra. 2021. Vol. 30. P. 217-230
Type: статьи в журналах
Date: 2021
Description: A ring R is called left comorphic if for every a ∈ R there exists b ∈ R such that the left and right annihilators satisfy Ra = l(b) and r(a) = bR. In this paper, the Abelian groups with left comorphic ... More
Add   Adaptive robust efficient estimation methods in statistical models generated by fractal Poisson processes
Authors: Beltaief, Slim | Barbu, Vlad Stefan | Pergamenshchikov, Serguei M.
Source: Международная научная конференция "Робастная статистика и финансовая математика – 2020" (15-16 декабря 2020 г.) : сборник статей. Томск, 2021. С. 14-22
Type: статьи в сборниках
Date: 2021
Description: We study a non parametric estimation problem for regression models in continuous time with noises defined through non -Gaussian semi - Markov processes with jumps. Moreover, we assume that the jumps a ... More
Add   Adaptive robust methods for dependent big data models
Authors: Arkoun, O. | Brua, J.-Y. | Pergamenshchikov, Serguei M.
Source: Международная научная конференция "Робастная статистика и финансовая математика – 2020" (15-16 декабря 2020 г.) : сборник статей. Томск, 2021. С. 4-13
Type: статьи в сборниках
Date: 2021
Description: In this paper we study high dimension statistical autoregressive models on the basis of the sequential analysis approach. To this end we use the model selection procedures developed in [4]. For such m ... More
Add   An analytical solution to the problem of hydrogen isotope passage through composite membranes made from 2D materials
Authors: Bubenchikov, Alexey M. | Bubenchikov, Mikhail A. | Chelnokova, Anna Sergeevna | Zhambaa, Soninbayar
Source: Mathematics. 2021. Vol. 9, № 19. P. 2353 (1-11)
Type: статьи в журналах
Date: 2021
Description: An analytical solution to the problem of wave transport of matter through composite hyper-fine barriers is constructed. It is shown that, for a composite membrane consisting of two identical ultra-thi ... More
Add   Application of a Weather Research and Forecasting model to study the urban heat island in Tomsk
Authors: Svarovsky, Artem I. | Starchenko, Alexander V.
Source: Journal of Physics: Conference Series. 2021. Vol. 1989. P. 012026 (1-6)
Type: статьи в журналах
Date: 2021
Description: The results of application of a Weather Research and Forecasting model (version 4.2) to study the heat island phenomenon in the city of Tomsk are considered. The results of numerical calculations were ... More
Add   Application of the Prony method for biometric data analysis
Authors: Elenets, M. V. | Nemirovich-Danchenko, M. M.
Source: Journal of Physics: Conference Series. 2021. Vol. 1862. P. 012007 (1-7)
Type: статьи в журналах
Date: 2021
Description: The paper deals with the processing of numerical series using the spectral estimation methodology. The methodology is based on the Prony transformation. The conversion lets you represent the original ... More
Add   Applications of nanofluids
Authors: Sheremet, Mikhail A.
Source: Nanomaterials. 2021. Vol. 11, № 7. P. 1716 (1-3)
Type: статьи в журналах
Date: 2021
Description: Nanofluids as a combination of base fluid and a low concentration of nano-sized particles of metal or metal oxides are used in different fields of human activity, including engineering devices in powe ... More
Add   Around the Baer-Kaplansky theorem
Authors: Krylov, Petr Andreevich | Tuganbaev, Askar A. | Tsarev, A. V.
Source: Journal of mathematical sciences. 2021. Vol. 256, № 3. P. 278-298
Type: статьи в журналах
Date: 2021
Description: Using examples of modules and a number of familiar Abelian groups, we demonstrate the Kaplansky method of proving isomorphism theorems for endomorphism rings
Add   Automation of the heated floor system in a room under the influence of ambient conditions
Authors: Miroshnichenko, Igor V. | Sheremet, Mikhail A. | Chen, Yu-Bin | Chang, Jui-Yung
Source: Applied thermal engineering. 2021. Vol. 196. P. 117298 (1-10)
Type: статьи в журналах
Date: 2021
Description: Energy consumption for cooling and heating buildings should be reduced in the future to maintain suitable indoor thermal comfort at a lower cost. Numerical simulation of heat transfer within building ... More
Add   Brownian motion of magnetonanofluid flow in an undulated partially heated enclosure
Authors: Goswami, Krishno D. | Chattopadhyay, Anirban | Pandit, Swapan K. | Sheremet, Mikhail A.
Source: International journal of mechanical sciences. 2021. Vol. 198. P. 106346 (1-21)
Type: статьи в журналах
Date: 2021
Description: This paper is framed to analyze mixed convection flow features of a CuO - H1O nanoliquid within a partially heated wavy enclosure. The enclosure is embraced by the inclined magnetic field. In addition ... More
Add   Cooling of periodically heat-generated element under the convective-radiative heat transfer in a rotating domain with a thermally conducting base plate
Authors: Mikhailenko, Stepan A. | Buonomo, Bernardo | Manca, Oronzio | Sheremet, Mikhail A.
Source: International journal of thermal sciences. 2021. Vol. 170. P. 107150 (1-11)
Type: статьи в журналах
Date: 2021
Description: Convective heat transfer under an influence of thermal radiation in a rotating chamber has been investigated numerically. The cavity has periodically heat-generating source, cooling vertical walls and ... More
Add   Development of a hybrid parallelization scheme for the numerical solution of the mesoscale meteorological TSUNM3 model equations
Authors: Starchenko, Alexander V. | Danilkin, Evgeniy A. | Leshchinskiy, Dmitriy V.
Source: Marchuk Scientific Readings 2021 : international conference, October 4–8, 2021, Akademgorodok, Novosibirsk, Russia : abstracts. Novosibirsk, 2021. С. 24-25
Type: статьи в сборниках
Date: 2021
Add   Double diffusion in a rectangular duct using metals or oxides suspended in a viscous fluid
Authors: Umavathi, Jawali C. | Buonomo, Bernardo | Manca, Oronzio | Sheremet, Mikhail A.
Source: Thermal science and engineering progress. 2021. Vol. 21. P. 100793 (1-22)
Type: статьи в журналах
Date: 2021
Description: In this study, double diffusive free convection of nanofluid within a confined rectangular duct is investigated numerically. The momentum and energy equations are placed in the form of difference equa ... More

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