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IEEE, Актуальные проблемы электронного приборостроения АПЭП-2018. Материалы международной научно-технической конференции, 27-28 сентября 2018 г.
Т. 1.
Saratov :
Саратовский государственный технический университет им. Гагарина Ю.А., 2018.
Editor-in-chief: А. А. Захаров
Under the general editorship: В. А. Царев, И. И. Артюхов, А. Ю. Мирошниченко
Levashev V., / Series arXiv "math". 2026. No. 2609.06010.
We prove that continuous A-bilinear pairings on the ring of Laurent series that are invariant under continuous automorphisms coincide, up to a constant, with the pairing given by the residue of a differential form over any commutative associative ring with identity. ...
Added: September 24, 2026
Pyatov P. N., Pivovarov P. A., / Series math "arxiv.org". 2026. No. 2609.06274.
We investigate a special ansats that allows for an iterative solution of the constant Yang-Baxter equation. Testing this ansatz, we construct four sequences of the constant R-matrices. In each sequence the R-matrices act on the tensor squares of vector spaces of linearly growing dimensions. Each R-matrix also depends on a single complex parameter.
By analyzing the ...
Added: September 24, 2026
Medvedev V., / Series arXiv "math". 2026.
We study complete static manifolds with boundary admitting a nowhere-vanishing static potential. Our main result shows that, under a natural lower bound relating the scalar curvature and the boundary mean curvature, a simple static manifold with boundary must in fact have positive scalar curvature, negative boundary mean curvature, and be compact; we also obtain explicit ...
Added: September 19, 2026
Poddiakov A., / Series Social Science Research Network "Social Science Research Network". 2026. No. 7437658.
Clarity of knowledge and reasoning is necessary in many cases. Yet vagueness in scientific thinking related to surprise, curiosity, "ability to engage with not-knowing" (de Freitas) and abductive reasoning is also a crucially important source of scientific creativity which supplements combinatorial logic when dealing with the already known. Starting from studies by C. S. Peirce ...
Added: September 15, 2026
Асессорова А. В., Вестник Пермского университета. Юридические науки 2014 № 4(26) С. 85–93
Введение: современная стратегия Российской Федерации в области энергетики имеет главной целью достижение эффективного использования энергетических ресурсов. Одним из способов достижения этой цели является строительство местного объекта генерации электроэнергии. Цель: рассмотреть правовой режим учета потребления и генерации энергии объекта распределенной генерации. Методы: методологическую основу исследования составляет совокупность всеобщих, общенаучных и частнонаучных методов познания, ведущую роль среди ...
Added: September 11, 2026
Glutsyuk A., / Series arXiv "math". 2026.
B.Josephson (Nobel Prize, 1973) predicted a tunnelling effect for a system of two superconductors separated by a narrow dielectric (such a system is called Josephson junction): existence of a supercurrent through it and equations governing it. The overdamped Josephson junction is modeled by the family of differential equations on the 2-torus, dθdτ=1ω(cosθ+B+Acosτ), which is known as ...
Added: September 8, 2026
Pochinka O., Shmukler V., / Series math.RT "arXiv:1808.06395 [math.RT]". 2026.
Anosov flows have a long and rich history, firstly motivated by the
study of geodesic flows in negative curvature surface by Anosov and Sinai.
Not every closed manifold admits an Anosov flow for well-known reasons:
the fundamental group of a 3-manifold M admitting an Anosov flow must
have exponential growth, and M must be universally covered by R3. Nevertheless,
there ...
Added: August 31, 2026
Loubenets E. R., / Series arxiv.org "quant-ph". 2026. No. 2607.18050.
In many quantum applications it is important to know whether or not a Bell nonlocal two-qudit state exhibits its nonlocality under correlation scenarios with some given numbers S1,S2≥1 of generalized quantum measurements at two sites. In the present article, we find analytically a new general locality condition sufficient for a nonseparable Werner state with a ...
Added: July 21, 2026
Bolbachan V., / Series math "arxiv.org". 2024.
Chow polylogarithms are some special functions arising in explicit description of the Beilinson regulator map. The most interesting functional equation for this function reflects its vanishing on the boundary in the Bloch's cycle complex. We show that this functional equation formally follows from more simple ones, namely skew-symmetry, functoriality and multiplicativity.
To prove this, we study ...
Added: July 16, 2026
Bolbachan V., / Series math "arxiv.org". 2024.
Let K be a field of characteristic zero. We prove that its motivic cohomology in degree m−1 and weight m is rationally isomorphic to the cohomology of the polylogarithmic complex. This gives a partial extension of A. Suslin theorem describing the indecomposable K3 of a field. ...
Added: July 16, 2026
Panov V., Ryabchenko A., / Series arXiv "stat.ME". 2026. No. 2607.05048.
This paper investigates the problem of statistical inference for a mixture distribution consisting of a discrete and a continuous component, with a particular focus on the class of rational-infinitely divisible distributions. We consider non-parametric estimation of both components of the mixture as well as the quasi-L{é}vy measure, assuming that the mixture belongs to the class ...
Added: July 9, 2026
Konakov V., Kucher D., Mammen E., / Series arXiv "math". 2026. No. 2606.11142v1.
In this paper, we construct strong approximations for discrete-time Markov chains weakly converging to continuous diffusion processes, as well as for their perturbed counterparts. Under the assumption of bounded coefficients, we construct closely coupled versions of these processes on a shared probability space. In particular, for both non-degenerate and degenerate cases, we maximize the probability ...
Added: June 11, 2026
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
Dorovskiy A., / Series arXiv "math". 2026.
In this paper the structural stability of generic families of vector fields of the PC-HC class on the two-dimensional sphere is proved. A classification of these families up to moderate equivalence in neighborhoods of their large bifurcation supports is presented, based on such invariants as the configuration and the characteristic set. The realization lemma is proved. ...
Added: May 14, 2026
Taletskii D., / Series arXiv "math". 2026.
A vertex subset of a graph is called a \textit{distance-$k$ independent set} if the distance between any two of its distinct vertices is at least $k + 1$. For all $n,k \geq 1$, we determine the minimum possible number of inclusion-wise maximal distance-$k$ independent sets among all $n$-vertex trees. It equals~$n$ if $n \leq k ...
Added: May 1, 2026
Ovcharenko M., / Series arXiv "math". 2026.
We introduce an explicit class of tempered Laurent polynomials in the sense of Villegas and Doran--Kerr in n⩽4 variables including all Landau--Ginzburg models for smooth Fano threefolds with very ample anticanonical class. We check that it contains Landau--Ginzburg models for various Fano fourfolds which are complete intersections in smooth toric varieties and Grassmannians of planes, ...
Added: April 30, 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
Dicheva O. V., Полехин С. Н., Экономика и управление: проблемы, решения 2025 Т. 13 № 10 С. 250–256
The article is devoted to the analysis of innovative approaches to the management of the electric power industry in the conditions of increasing turbulence of international relations. The concept of the electric power industry as the main infrastructure sector of the country’s economy, as well as the direction and prospects of its development, is analyzed. ...
Added: January 14, 2026
Makarov I. A., Muravev E., Современная мировая экономика 2025 Т. 3 № 3 С. 98–126
This study examines the spread of renewable energy technologies in the United States and the factors determining disparities in solar and wind energy generation between states. We used principal component analysis (PCA) to identify three groups of factors influencing renewable energy adoption: economic and technological, sociopolitical, and natural. Based on these factors, we clustered 50 ...
Added: January 13, 2026
Москвитин О. А., Сапаров Н. Ч., Экономика строительства 2025 № 12 С. 329–333
В статье проводится комплексный анализ специфики антимонопольного регулирования и контроля в сфере электроэнергетики Российской Федерации. Исследование сфокусировано на выявлении и систематизации оснований для привлечения к ответственности ключевых субъектов электроэнергетического рынка с учётом его технологических и экономических особенностей. Особое внимание уделяется проблемам злоупотребления доминирующим положением в условиях обязательности заключения договоров, а также анализу специфических форм антиконкурентных ...
Added: January 12, 2026
Ismailov N. R., Volkova I., Север и рынок: формирование экономического порядка 2026 Т. 29 № 1 С. 80–92
The study examines the managerial practices of electric power companies in northern isolated and remote areas and their linkage to the institutional mechanisms of national and regional support. The objective is to identify and compare company practices across northern contexts and to show how differences in support instruments reshape managerial decisions under the influence of ...
Added: November 20, 2025
Azat F. Aminov, Alexey A. Sokolik, Optics Letters 2025 Vol. 50 No. 11 P. 3728–3731
Surface plasmons or phonons propagating on a two-dimensional (2D) material can exhibit coupling with resonant excitations in its substrate, and the resulting coupled modes were extensively studied. Similar coupling of edge modes propagating along a boundary of the 2D material with substrate excitations remains unexplored. This paper aims to bridge this gap by investigating the ...
Added: September 16, 2025
Dolmatov I. A., Gorbachev A. N., Panova M. A. et al., Издательский дом НИУ ВШЭ, 2025.
Государственное регулирование цен (тарифов) основано на принципе экономической обоснованности. В России создана система органов тарифного регулирования, одной из ключевых задач которых является экспертиза экономической обоснованности принимаемых тарифных (ценовых) решений. Для каждого из регулируемых видов деятельности сформирована нормативно-правовая база со своими методическими подходами к расчету и обоснованию расходов. Тарифное регулирование является самостоятельной областью знаний, требующей специальной ...
Added: July 2, 2025
Volkova I., Веселов Ф. В., Маширова О. В. et al., Энергетическая политика 2024 № 1 С. 14–27
The hydropower sector, as part of the electric power industry, contributes to the solution
of two important tasks of the energy strategy: reliable and uninterrupted operation of the power
system and low-carbon development of the Russian economy. However, in addition to energy
and environmental functions, hydro power plants form complex socio-economic
effects for the
development of the economy of the ...
Added: January 17, 2025