Irkutsk: ISDCT SB RAS, 2026.
We study a model problem on the filtration of a conducting fluid through a
porous layer. A porous medium is presented as an assemblage of identical spherical
cells. Each cell consists of a porous core and liquid shell. We derive apriori estimates
for flow characteristics which show the specific behavior of the fluid. Our estimates
are validated numerically. ...
Added: July 5, 2026
М.: Наука и технологии, 2026.
«Телекоммуникации» ежемесячный рецензируемый производственный, информационно-аналитический и учебно-методический журнал выходит в свет с июля 2000 г.
Для руководителей и работников промышленности, научно-исследовательских и проектно-конструкторских институтов, высших учебных заведений, аспирантов и студентов, а также для специалистов, разрабатывающих, выпускающих и эксплуатирующих средства телекоммуникаций.
Новости разработок и производства, прогнозы развития, защита информации, Нормативные, справочные, аналитические и учебно-методические материалы.
Переход к глобальному информационному ...
Added: July 4, 2026
МФТИ, 2025.
абота редакции научного журнала «Труды Московского физико-технического института» (кратко «Труды МФТИ»), редакционной коллегии и редакционного совета осуществляется в соответствии с Положением, утвержденным ректором института. В состав редакционной коллегии входят руководители института, факультетов, институтских и факультетских кафедр. Главный редактор журнала —президент МФТИ, член-корр. РАН Кудрявцев Н.Н.
Журнал «Труды МФТИ» входит в базу данных РИНЦ (Российский Индекс Научного Цитирования) и доступен в электронной ...
Added: July 4, 2026
Springer, 2026.
This book presents established and new research on the close connections between graph games and systems of logic, particularly existing and newly designed modal logics. The volume utilizes two graph games – the sabotage game and the hide-and-seek game – to demonstrate the natural interplay between designing new graph games and exploring new kinds of ...
Added: June 30, 2026
Pochinka O., Barinova M., Journal of Geometry and Physics 2026 Vol. 228 P. 1–8
In the present paper we consider an Ω-stable 3-diffeomorphism with a solid or thickened surfaced non-trivial basic set. Such basic sets include, for instance, all one-dimensional expanding attractors and those two-dimensional basic sets that are not expanding. We prove that the chain recurrent set of every such a diffeomorphism necessarily contains at least two non-trivial ...
Added: June 30, 2026
German O., Illarionov A., Известия РАН. Серия математическая 2026 Т. 90 № 3 С. 3–18
Пусть симплекс с целочисленными вершинами - содержащий ровно одну целочисленную точку, отличную от своих вершин. В работе доказывается, что если точка находится во внутренности симплекса или в относительной внутренности некоторой гиперграни симплекса, то объем симплекса ограничен величиной, зависящей только от размерности, в противном случае объем симплекса может быть сколь угодно большим. Этот результат применяется для вывода асимптотической формулы для среднего числа вершин полиэдров ...
Added: June 29, 2026
Ivchenko A., Nigmatullin R. R., Dorokhin S. V., Mathematics 2021 Vol. 9 No. 4 Article 381
n this paper, we focus on the generalization of the Hurst empirical law and suggest a set of reduced parameters for quantitative description of long-time series. These series are usually considered as a specific response of a complex system (economic, geophysical, electromagnetic and other systems), where successive fixations of external factors become impossible. We consider ...
Added: June 27, 2026
Ivchenko A., Shestoperov A. I., Fomina E. V., Microgravity Science and Technology 2025 Vol. 37 No. 19 P. 1–19
The paper is dedicated to the analysis of medico-biological data obtained during locomotor testing of astronauts. Accurate data interpretation plays a crucial role in locomotion system monitoring, prophylaxis of long-duration spaceflight negative effects and thus in the development of an autonomous medical support system for deep space expeditions. During the locomotor testing the astronaut changes ...
Added: June 26, 2026
Gadzhimirzaev S., Хельвас А. В., 2023 3rd International Conference on Innovative Research in Applied Science, Engineering and Technology (IRASET) Mohammedia, Morocco 2023 P. 1–6
The article proposes the architecture for eventdriven Emergency Operation Center with Machine Vision Component. Sources of information are analyzed and approaches to machine vision events for tactical situations detection and estimation are discussed. Messages from Machine Vision Components are converted to Common Alerting Protocol and processed by Operation Center environment for tactical situations recognition. ...
Added: June 26, 2026
Gadzhimirzaev S., Хельвас А. В., Лукьянченко П. П., Computer Research and Modeling 2023 Vol. 15 No. 1 P. 129–140
In this article we propose a new approach to the analysis of econometric industry parameters for the industry consolidation level. The research is based on the simple industry automatic control model. The state of the industry is measured by quarterly obtained econometric parameters from each industry’s company provided by the tax control regulator. An approach ...
Added: June 26, 2026
Obukhov A., Маерле М. А., Минаева Е. И., Исследователь/Researcher 2025 № 3-4 С. 282–299
The article presents a preliminary synthesis of materials from an expedition conducted in the Ulyunkhan ulus, an Evenk
settlement in the Kurumkansky District of the Republic of Buryatia, in 2025, comparing them with materials from a 2005 expedition. The study focuses on the changes over the past twenty years as perceived by the local residents themselves (Buryats and Evenks). It compares ...
Added: June 2, 2026
Arzhantsev I., Shakhmatov K., Revista de la Real Academia de Ciencias Exactas, Fisicas y Naturales - Serie A: Matematicas 2026 Vol. 120 Article 55
We give a criterion of factoriality of a suspension. This allows to construct many examples of flexible affine factorial varieties. In particular, we find a homogeneous affine factorial 3-fold that is not a homogeneous space of an algebraic group. ...
Added: March 24, 2026
Perepechko A., Taiwanese Journal of Mathematics 2025 Vol. 29 No. 6 P. 1633–1650
Generic flexibility of affine cones over Fano varieties is a subject of active study recently. For del Pezzo surfaces the question is completely studied in degree at least 3, and partially in degree 2.
We present a Sagemath module that facilitates most operations for verifying the generic flexibility of affine cones over del Pezzo surfaces and ...
Added: February 16, 2026
Azyrkin P., В кн.: Коллектив, группа, сообщество: ресурсы и вызовы в образовании школьников.: М.: Национальный исследовательский университет "Высшая школа экономики", 2025. С. 160–181.
The text substantiates the urgency of preventing deviant behavior among children and adolescents amid an increase in acute forms of risk behavior, including school bullying, suicidality, and violence, and highlights the need to renew schools’ educational and preventive functions. It clarifies the concept of deviance and argues that peer-group dynamics are a key mechanism in ...
Added: December 19, 2025
Azyrkin P., Майоров В. С., В кн.: Коллектив, группа, сообщество: ресурсы и вызовы в образовании школьников.: М.: Национальный исследовательский университет "Высшая школа экономики", 2025. С. 90–105.
The article examines the potential of low-threshold leisure spaces as contemporary “third places” for adolescent socialization, contributing to the formation of peer groups and the development of collective agency. Drawing on socialization theory and the concept of the “third place,” the authors analyze the evolution of socialization institutions in the Russian context and describe practices ...
Added: December 19, 2025
Azyrkin P., В кн.: Коллектив, группа, сообщество: ресурсы и вызовы в образовании школьников.: М.: Национальный исследовательский университет "Высшая школа экономики", 2025. С. 41–63.
The text reconstructs the theoretical foundations of Soviet pedagogy of collective education and demonstrates how the idea of the “collective” became central to Russia’s psychological and pedagogical tradition and to Soviet educational policy. The review compares key definitions and models of collective development (Shatsky, Krupskaya, Makarenko, Umansky, Lutoshkin, Petrovskiy), as well as approaches to measuring ...
Added: December 19, 2025
М.: Национальный исследовательский университет "Высшая школа экономики", 2025.
Этот сборник написан, чтобы показать всю многогранность того, как коллективы, группы и сообщества вносят вклад в социализацию и воспитание детей, подростков и молодежи. Хотя для современности характерны сдвиг к индивидуализму, процессы глобализации и цифровизации, тем не менее коллективные практики остаются значимыми для личностного развития, формирования ценностей и гражданской ответственности. Авторы сборника переосмысливают подходы, опирающиеся на ...
Added: December 15, 2025
Filippov A. F., Россия в глобальной политике 2025 Т. 23 № 1 С. 36–44
Frames and narratives also operate in politics. This means that political figures don't simply observe each other's actions. In interpreting the actions, intentions, and intentions of another politician, they use frames and narratives, often without realizing it. ...
Added: November 12, 2025
Sudorgina Y., Психологические исследования: электронный научный журнал 2025 Т. 17 № 98 Статья 5
В психологии популярны опросные методы с использованием порядковых шкал. При-менение данных методов предполагает, что респонденты могут упорядочивать психо-логические признаки с сохранением транзитивности (A ≥ B, B ≥ C и A ≥ С). Однако, согласно исследованиям, около 30% респондентов нарушают транзитивность при упо-рядочивании. Данное исследование посвящено поиску психологических причин нетран-зитивности при попарном упорядочивании (стандартной процедуре оценки ...
Added: April 7, 2025
Dmitriev T., Russian Sociological Review 2024 Vol. 23 No. 4 P. 249–258
Publications of recent years and decades demonstrate that, in addition to writing monographs and publishing collections of articles, Hannah Arendt (1906-1975), throughout her academic career in the United States, actively used the lecture genre and non-fiction articles to clarify and popularize the ideas of her political philosophy and her approach to the problems of our ...
Added: February 10, 2025
Strizhak U., Урало-алтайские исследования 2024 № 3(54) С. 84–107
This article deals with Japanese resultatives in terms of the degree of prototypical agentive characteristics expressed by their participants. The research material was Japanese lexical verb pairs with regular semantic correspondence, in which an intransitive verb is opposed by a transitive verb. Such semantic pairing makes it possible to compare aspectual verb constructions with different ...
Added: January 31, 2025
Shadrikov V., Методология современной психологии 2024 № 21 С. 481–492
Based on the works of A.V. Zaporozhets and A.A. Smirnov, the author analyzes the problem of productiveness and brings it to the psychological level of analysis, to reveal the mechanisms of productiveness (conscious behavior) through the appeal to thought as an essential psychological category and the analysis of mnemic activity. ...
Added: January 15, 2025
Lisanyuk E., Логические исследования 2024 Т. 30 № 2 С. 89–110
We propose a methodology for logical-argumentative analysis of desires employed as premises of deliberative arguments, the non-demonstrative practical arguments about ac tions intended to fulfill them. Representation and evaluation of deliberative arguments are hampered by the non-cognitive nature of desires, difficulties in distinguishing between their cognitive and non-cognitive elements, and vague criteria for their acceptability. ...
Added: November 11, 2024
Leontiev D., Культурно-историческая психология 2024 Т. 20 № 3 С. 27–35
The problem setting of the paper stems from the idea of shifts in research contexts and explanatory
emphases in the Cultural-Historical Activity Theory (CHAT) through the history of its development, specifically,
from putting the concepts of mediation and self-regulation (autoregulation) to the foreground in
the 1980s. The immediate object of the analysis are the elements of activity autoregulation ...
Added: November 7, 2024