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Транкинговые средства связи в управлении обслуживающими предприятиями
Surgut :
Издательский центр СурГУ, 2014.
Uvaysov S. U., Бушмелева К. И., Плюснин И. И., Бушмелев П. Е.
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
МФТИ, 2024.
Конференция EN&T посвящена вопросам, связанным с последними инновационными достижениями в области телекоммуникационных, информационных и вычислительных технологий, разработки современных систем радиолокации и радиосвязи. ...
Added: April 21, 2025
Kagan M., Silkin V. M., Efremov D. V., / Series arXiv "math". 2024. No. 2411.12836.
In this study, we analyze the dielectric function of high-Tc cuprates as a function of doping level, taking into account the full energy band dispersion within the CuO2 monolayer. In addition to the conventional two-dimensional (2D) gapless plasmon mode, our findings reveal the existence of three anomalous branches within the plasmon spectrum. Two of these branches ...
Added: November 27, 2024
Polesskiy S., Бушуев Н. И., Мкртчян Г. А. et al., В кн.: Технологии информационного общества. Сборник трудов XVIII Международной отраслевой научно-технической конференции «Технологии информационного общества». (27-28 февраля 2024 г. Москва, МТУСИ).: М.: МТУСИ, 2024. С. 67–69.
This paper describes a method for assessing the effectiveness of the quality management system (QMS) of an executive enterprise producing radio engineering equipment. Modern approaches to quality management are outlined. The design of a questionnaire for expert assessment is presented, and a characteristic of the developed system for auditing is given. ...
Added: November 11, 2024
Influence of anisotropy on the study of critical behavior of spin models by machine learning methods
Sukhoverkhova D., Shchur L., / Series arXiv "math". 2024. No. 2410.14523.
In this paper, we applied a deep neural network to study the issue of knowledge transferability between statistical mechanics models. The following computer experiment was conducted. A convolutional neural network was trained to solve the problem of binary classification of snapshots of the Ising model's spin configuration on a two-dimensional lattice. During testing, snapshots of ...
Added: October 21, 2024
МФТИ, 2023.
Конференция EN&T посвящена вопросам, связанным с последними инновационными достижениями в области телекоммуникационных, информационных и вычислительных технологий, разработки современных систем радиолокации и радиосвязи. ...
Added: September 10, 2024
МФТИ, 2022.
Конференция En&T посвящена вопросам, связанным с последними инновационными достижениями в области телекоммуникационных, информационных и вычислительных технологий, разработки современных систем радиолокации и радиосвязи. ...
Added: September 9, 2024
Mozolenko V., Fadeeva Marina, Shchur L., / Series arXiv "math". 2024. No. 2405.10865.
The development of new algorithms for simulations in physics is as important as the development of new analytical methods. In this paper we present a comparison of the recently developed microcanonical population annealing (MCPA) algorithm with the rather mature Wang-Landau algorithm. The comparison is performed on two cases of the Potts model exhibiting a first ...
Added: May 20, 2024
Kagan M., Аксёнов С. В., / Series Research Square "Research Suqare". 2024. No. 1.
We study different resonances (first of all of the Fano type) in the interference device formed by the Aharonov-Bohm ring with superconducting (SC) wire in the topologically nontrivial state playing a role of a bridge between top and bottom arms. We analyze Majorana modes on the ends of the SC wire and show that the collapse of the ...
Added: April 10, 2024
Ребров Я. В., Glazkov V., Murtazoev A. F. et al., / Series cond-mat "arxiv.org". 2023.
Nabokoite family compounds ACu7(TeO4)(SO4)5Cl (A=Na, K, Cs, Rb) are one of the candidates for the evasive spin-liquid state predicted for highly-frustrated square kagome lattice (SKL). Their magnetic subsystem includes SKL layers decorated by additional copper ions. All members of this family are characterized by quite high Curie-Weiss temperatures (∼80−200 K), but magnetic ordering was reported ...
Added: January 29, 2024
Shurakov A., Kaurova N., Belikov I. et al., / Series Physics "arxiv.org". 2022.
In this paper, we report on the method of nondestructive quality control that can be used in fabrication of GaAs high-speed electronics. The method relies on the surface potential mapping and enables rigid in vivo analysis of transport properties of an active electronic device incorporated into a complex integrated circuit. The study is inspired by ...
Added: September 15, 2023
Pugach N., Safonchik M. O., Belotelov V. et al., / Series "cond-mat". 2022. No. 2110.00369.
A detailed investigation of a superconducting spin-triplet valve is presented. This spin-valve consists of a superconducting film covering a metal with an intrinsic spiral magnetic order, which could result from competing isotropic exchanges or, if the crystal lattice breaks central symmetry, from asymmetric Dzyaloshinskii-Moriya exchange. Depending on the anisotropy, such a metal may change its ...
Added: November 16, 2022
Novikov S. V., / Series cond-mat "arxiv.org". 2022. No. 2209.14955.
Charge transport in amorphous semiconductors having spatially correlated exponential density of states (DOS) has been considered for the arbitrary behavior of the correlation function of random energies. Average carrier velocity is exactly calculated for the quasi-equilibrium (nondispersive) transport regime. For the symmetric exponential DOS with exponential tails for low and high energies and non-positive correlation ...
Added: November 1, 2022
Ikhsanov R., Mazur E., Kagan M., / Series "Working papers by Cornell University". 2022. No. 2202.01452.
At present, the task of searching for compounds with a high superconducting transition temperature is a very relevant scientific direction. Usually, the calculation of is carried out by numerically solving the system of Eliashberg equations. In this paper, a set of programs for solving this system written in various forms on the imaginary axis is ...
Added: February 4, 2022
Kaisarova V. P., Кузнецов Ю. В., Проблемы современной экономики 2019 Т. 3 № 71 С. 235–239
В статье исследованы взаимосвязанные факторы, принципы стратегической устойчивости территорий и предприятий в депрессивном регионе. На основе статического и динамического подходов при расчетах ряда индикаторов и матриц для Псковской области доказано влияние социальной компоненты и человеческого капитала на устойчивость развития. Расчеты интегрального индекса сбалансированной динамики развития позволили дать рекомендации по развитию человеческого капитала на всех уровнях ...
Added: November 14, 2021
Budkov Y., Zavarzin S., Kolesnikov A. L., Journal of Physical Chemistry C 2021 Vol. 125 No. 38 P. 21151–21159
We formulate a general mean-field theory for a flat electric double layer in ionic liquids and electrolyte solutions with ions possessing static polarizability and a permanent dipole moment on a charged electrode. We establish a new analytical expression for electric double-layer differential capacitance, determining it as an absolute value of the ratio of the local ...
Added: September 16, 2021
Sanina N., Isaeva U., Utenyshev A. et al., Inorganica Chimica Acta 2021 Vol. 527 Article 120559
A new inhibitor of phosphodiesterase (PDE), i.e., nitric oxide (NO) donor, a water soluble DNIC Na[Fe(C7H5N4S)2(NO)2]⋅2.5H2O (1), has been synthesized. The structure of the new complex, its physical-chemical properties in the solid state and in solutions have been studied experimentally (X-ray analysis, IR, UV-Vis, Mossbauer spectroscopy, mass-spectrometry, and amperometry) and theoretically (quantum-chemical modeling by DFT ...
Added: September 16, 2021
Пермь: Пермский национальный исследовательский политехнический университет, 2019.
Проведение конференции инициировано ученым советом электротехнического факультета Пермского национального исследовательского политехнического университета и ориентирована на публичную апробацию результатов научно-исследовательских работ молодых ученых, аспирантов и студентов по аспектам научных исследований электротехнического профиля. Конференция проводится по пяти секциям: «Информационные технологии и автоматизированные системы», «Автоматизация технологических процессов и производств», «Электротехника и энергетика», «Телекоммуникации», «Информационная безопасность». Публикуемые результаты исследований ...
Added: October 16, 2020
Trubnikov D., Trubnikova E., Самара: Самарский научный центр РАН, 2010.
Данная монография посвящена исследованиям по вопросам институционального анализа инфокоммуникационного сектора экономики Российской Федерации. В работе приводятся организационные и экономические особенности функционирования российских компаний, предоставляющих услуги связи на территории РФ. ...
Added: November 13, 2019
Trubnikov D., Trubnikova E., Инфокоммуникационные технологии 2019 Т. 17 № 2 С. 233–240
Государственные интервенции в рыночные механизмы всегда обосновывались доктриной провалов рынка и пониманием того, что регулирование служит достижению общественных интересов, а провал конкуренции всегда воспринимался как один из примеров неспособности рыночных механизмов достигать общественно значимых ориентиров. При этом монополистический ландшафт телекоммуникационной индустрии не может рассматриваться в качестве естественного результата работы рыночных сил, а является прямым следствием ...
Added: October 21, 2019
Avdasheva S. B., Korneeva D., Orlova Y., Вестник Московского университета. Серия 6: Экономика 2019 № 6 С. 59–78
Creation of 5G network infrastructure is possible using various alternative forms. This article assesses single wholesale network (SWN) model, which implies concentration of access to key infrastructure facilities within one company. The main argument in favor of SWN is the estimated savings of investment costs, which seems to be highly relevant currently in Russia. But ...
Added: October 21, 2019
Trubnikov D., Экономическая политика 2019 Т. 14 № 4 С. 142–165
The large-scale reformation of various economic industries, which took place in developed countries at the end of the last century, is very often perceived as “liberalization” or “deregulation”. Meanwhile, there are robust reasons to argue that this terminology does not fit correctly the nature of the real transformation. Moreover, the newly formed system is often ...
Added: October 15, 2019
Golovanova S., Korneeva D., Sidorova E. et al., Экономическая политика 2019 № 4 С. 166–193
This article is devoted to quantitative analysis of the costs and benefits of 5G networks infrastructure creation by using two alternative forms, such as single wholesale network or competing mobile networks. Calculations, based on the principle of discounting, allow us to establish whether savings are possible in the model of single wholesale network. The limit ...
Added: July 11, 2019