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О работах О. М. Касим-Заде в области теории сложности и теории многозначных логик
Чебышевский сборник. 2022. Т. 23. № 2(83). С. 121–150.
Kochergin V.
Flamarion M. V., Pelinovsky E., Nonlinear Dynamics 2026 Vol. 114 Article 784
In this article, we investigate wave packet and solitary wave dynamics in the Whitham–Ostrovsky (WO) equation. By means of a multiple-scales expansion, we formally derive a nonlinear Schrödinger (NLS) equation governing the envelope evolution.The corresponding modulational stability diagram is then obtained using the Lighthill criterion. We show that sufficiently large values of the low-frequency dispersive term render ...
Added: June 5, 2026
Medvedev T. V., Pochinka O., Chaos 2026 Vol. 36 No. 6 Article 063107
We consider 3-diffeomorphisms with source–sink dynamics where Smale solenoids play the role of the source and the sink (NSSS-diffeomorphisms). It is known that such diffeomorphisms exist only on lens spaces. On the 3-sphere, every NSSS-diffeomorphism is associated with an exchangeable braid. An exchangeable braid with the strand number n was constructed for each n 3 in such a way ...
Added: June 4, 2026
Seul: PMLR, 2026.
Added: June 4, 2026
Kazakov A., Shilov O. M., Mints D. et al., Chaos 2026 Vol. 36 No. 6 Article 063112
We study hyperbolic chaotic dynamics for maps of a two-dimensional torus. We introduce a two-parameter family of diffeomorphisms which, as we show, demonstrates all types of hyperbolic chaotic dynamics that can appear in the two-dimensional case. In addition, we describe all the bifurcations responsible for the transitions between these chaotic regimes. ...
Added: June 4, 2026
Nozdrinova E., Pochinka O., Shmukler V., Математический сборник 2026 Т. 217 № 6 С. 71–89
Гомеоморфизмы топологических пространств называются эквивалентными по надстройке, если надстройки над ними топологически эквивалентны. В частности, топологически сопряженные гомеоморфизмы эквивалентны по надстройке. Известно, что для гомологически неприводимых гомеоморфизмов их топологическая сопряженность является необходимым и достаточным условием их эквивалентности по надстройке. Тогда как инварианты топологической сопряженности гомологически приводимых гомеоморфизмов во многих случаях являются избыточными для эквивалентности по ...
Added: June 3, 2026
Gnetov F., Konakov V., Успехи математических наук 2026 Т. 81 № 3 (489) С. 161–162
Пусть M обозначает симметрическое пространство некомпактного типа ранга 1. Опираясь на фундаментальную работу [1], в [2] было показано, что плотность соответствующим образом нормированной суммы независимых Hn-значных случайных величин, определенная через сложение Мёбиуса в модели шара Пуанкаре, сходится к фундаментальному решению соответствующего уравнения теплопроводности. Пределом являлся нормальный закон на Hn, соответствующий ядру теплопроводности, определяемому оператором Лапласа–Бельтрами. ...
Added: June 2, 2026
Silakov D., Системный администратор 2026 № 3 С. 28–33
В статье про платформы для разработки открытого ПО в Китае мы рассказали про GitCode – молодой проект, позиционируемый как площадка для разработчиков со всего мира. Сейчас на GitCode размещаются проекты, созданные в КНР, но некоторые из них уже известны и на международной арене. Помочь открытым проектам в становлении, развитии и расширению аудитории призван фонд OpenAtom ...
Added: June 2, 2026
Slivnitsin P., Mylnikov L., Engineering Applications of Artificial Intelligence 2026 Vol. 179 Article 115185
The paper describes a applied artificial intelligence task of recognition-by-components method of real objects based on the recognition of a limited set of primitives or components. The recognition-by-components makes it possible to determine the components, that compose an object, and increase the number of recognizable objects without degrading the recognition quality. Training is performed on ...
Added: May 29, 2026
Gorbounov Vassily, Kazakov A., Data Analytics and Topology 2025 Vol. 1 No. 1 P. 33–45
A classic problem in data analysis is studying the systems of subsets defined by either a similarity or a dissimilarity function on X which is either observed directly or derived from a data set.
For an electrical network there are two functions on the set of the nodes defined by the resistance matrix and the response ...
Added: May 28, 2026
Mokienko O., Zisman M. A., Bobrov P. et al., American Journal of Physical Medicine and Rehabilitation 2026 Vol. 105 No. 6 P. 555–563
Brain-computer interfaces (BCIs) represent a promising technology for restoring lower limb motor functions and gait after stroke. The application of BCIs in this field is supported by a limited number of studies. The objective of the review was to systematically and critically evaluate the current evidence on the use of BCIs for lower limb function ...
Added: May 28, 2026
Kazimirov D., Rybakova E., Vitalii V. Gulevskii et al., IEEE Access 2025 Vol. 13 P. 20101–20132
The Hough (discrete Radon) transform (HT/DRT) is a digital image processing tool that has become indispensable in many application areas, ranging from general image processing to neural networks and X-ray computed tomography. The utilization of the HT in applied problems demands its computational efficiency and increased accuracy. The de facto standard algorithm for the fast ...
Added: May 28, 2026
Kazimirov D., Vitalii Gulevskii, Kroshnin A. et al., Mathematics 2026 Article 1136
The Hough transform (HT) is widely used in computer vision, tomography, and neural networks. Numerous algorithms for HT computation have been proposed, making their systematic comparison essential. However, existing comparative methodologies are either non-universal and limited to certain HT formulations, or task-oriented, relying on application-specific criteria that do not fully capture algorithmic properties. This paper ...
Added: May 28, 2026
Возможна ли «заботящаяся маскулинность»? Перспективы и границы теоретической концепции Карлы Эллиотт
Rozhdestvenskaya E., Simonova O. A., Социология власти 2026 Т. 38 № 1 С. 77–106
What are the alternative notions of masculinity that would be compatible with the emerging trend towards an ethics of care? Such debates are being conducted in the field of masculinity studies in connection with the discussion of the limits of economic growth, the economic crisis, gender egalitarianism, and the transition to a care society. An ...
Added: March 27, 2026
V. V. Kochergin, A. V. Mikhailovich, Mathematical notes 2025 Vol. 117 No. 4 P. 579–594
The exact value of the complexity of the circuit implementation of an arbitrary Boolean function in a certain basis consisting of negation and all monotone Boolean functions is found. The complexity of a function is defined as the least number of basis elements sufficient to construct a circuit implementation of this function. ...
Added: February 28, 2026
Чирикова А. Е., Ledyaev V. G., Мир России: Социология, этнология 2025 Т. 34 № 2 С. 27–48
This article summarizes the results of a long-term study of power (2011–2023) in six small towns. The primary research method was in-depth interviews with representatives of the local and regional elites. The central research question addressed the extent to which diversity and autonomy in local power practices persist amidst the consolidation of the “power vertical” ...
Added: January 9, 2026
Petrova T., Quaestio Rossica 2025 Т. 13 № 4 С. 1367–1383
This article examines the Sixth Pugwash Conference as an instrument of Soviet cultural diplomacy. In this study, the author explores the processes of preparation and representation of the Pugwash Conference in the USSR, referring to office documents and materials of the Soviet press. In 1960, the Conference of the International Scientific Association of Supporters of ...
Added: December 27, 2025
Chirikova A., Ledyaev V. G., Social Sciences 2025 Vol. 56 No. 3 P. 18–36
This article summarizes the results of a long-term (2011-2023) study of power in six small Russian towns. The primary research method was in-depth interviews with representatives of the local and regional elites. The central research question addressed the extent to which diversity and autonomy in local power practices persist amid the consolidation of the “power ...
Added: November 10, 2025
Sizov A., Социология власти 2025 Т. 37 № 3 С. 36–60
The article examines the phenomenon of surveillance through the prism of J. Galtung’s theory of structural violence and Garver’s theory of silent violence. The author traces the evolution of control models from the works of Bentham, Foucault, Deleuze and Rouvroy — from panoptic to algorithmic — and identifies surveillance techniques typical for these models. It ...
Added: October 23, 2025
Petrova T., Laboratorium. Журнал социальных исследований 2025 Т. 17 № 2 С. 56–81
Nikita Khrushchev was the first Soviet leader, who practiced visits around the country as a scenario of power. During his seven years as the leader of the party and the government, he made several dozen tours of the regions and republics of the USSR, within which he checked the work of local authorities and communicated ...
Added: October 21, 2025
Maksimenko A., Зайцев А. В., Зябликов А. В. et al., Вестник Московского университета. Серия 21: Управление (государство и общество) 2025 Т. 22 № 3 С. 60–81
The article analyzes the involvement of the regional public chambers of the Central Federal District in the Vkontakte social network and their readiness for a digital dialogue with the population. The main research hypothesis was the assumption that the publications of regional public chambers are a significant platform for the effective expression of public opinion, ...
Added: October 4, 2025
Абрамова С. В., Дальневосточный аграрный вестник 2024 Т. 18 № 2 С. 106–114
Для повышения экологической безопасности в настоящее время большое внимание уделяется использованию в качестве энергоносителей альтернативных источников энергии, что в значительной мере позволяет снизить токсичность выхлопных газов. Значительная роль отводится внедрению в отрасли сельского хозяйства альтернативных видов энергии, основанных на водородных топливных элементах. Для автомобильного транспорта в последние годы широкое применение получило использование в качестве источника ...
Added: September 24, 2025
Kiseleva M., Философические письма. Русско-европейский диалог 2025 Т. 8 № 2 С. 64–99
The article problematizes the phenomenon of human universality, capable of synthesizing cognitive functions, imagination and emotional sphere in the cognitive activity of various fi elds of knowledge, as well as their embodiment in signsymbolic forms and in practical activity. The subject of the case-study was the creative and practical activity of the “universal man” — this is how Albert ...
Added: September 11, 2025
Баянова Л. Ф., Современное дошкольное образование. Теория и практика 2017 № 10 С. 14–21
This article presents a review of recent international studies on the problem of the creativity in childhood. The appeal to the problem of children’s creativity is methodologically set forth by the cultural-historical theory of L. Vygotsky. Unlike the works of Russian authors considering the problem of creativity in the context of the imagination, activity and ...
Added: August 25, 2025
Белоусов К. И., Герцен А. С., В кн.: Когнитивные исследования языка. Вып. №1 (62): материалы Международной научной конференции по когнитивной лингвистике. 5-7 июня 2025. Ч. 2Ч. 2. Кн. 62. Вып. 1.: ТюмГУ-Press, 2025. С. 60–64.
The article explores the possibility of applying the activity theory for automated activity analysis of texts within the framework of technosemantics. Activity in the text is the process of textualization by the subject of mental representations of human actions, motives, goals and emotions that characterize his subject activity. ...
Added: July 15, 2025