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Содержание и методика преподавания курса математики начальной школы в условиях цифровизации
Continuum. Математика, информатика, образование. 2022. № 3 (27) . С. 25–39.
Semenov A., Муранов А. А., Поликарпов С. А., Бахтина Е. Ю.
Смирнов С. В., Миллионщиков Д. В., Уфимский математический журнал 2021 Т. 13 № 2 С. 44–73
В данной работе изучаются характеристические алгебры для систем экспоненциального типа, соответствующих вырожденным матрицам Картана. Эти системы обобщают хорошо известные в теории интегрируемых систем гиперболические уравнения синус-Гордон и Цицейки. Для таких систем, соответствующих матрицам Картана ранга 2, характеристические алгебры описаны явно в терминах образующих и соотношений, и доказано, что они имеют линейный рост. Исследуется связь между ...
Added: September 11, 2026
Смирнов С. В., Glasgow Mathematical Journal 2026 Vol. 68 No. 2 P. 299–316
In the second half of the 19th century Darboux obtained determinant formulae that provide the general solution for a linear hyperbolic second order PDE with finite Laplace series. These formulae played an important role in his study of the theory of surfaces and, in particular, in the theory of conjugate nets. During the last three ...
Added: September 11, 2026
Смирнов С. В., Journal of Physics A: Mathematical and Theoretical 2023 Vol. 56 No. 26 Article 265204
There are different methods of discretizing integrable systems. We consider semi-discrete analog of two-dimensional Toda lattices associated to the Cartan matrices of simple Lie algebras that was proposed by Habibullin in 2011. This discretization is based on the notion of Darboux integrability. Generalized Toda lattices are known to be Darboux integrable in the continuous case ...
Added: September 11, 2026
JOURNAL OF INTERDISCIPLINARY STUDIES IN EDUCATION 2026 Vol. 15 No. 7
Soyut
Bu makale, Rusça eğitim veren yükseköğretim kurumlarında öğrenim gören Türk öğrencilerin akademik yeterliliklerinin tanınması ve yanlış tanınmasını nasıl deneyimlediklerini incelemektedir. 15 görüşmenin ikincil nitel analizine dayanarak, dilsel performansın sınıf içi katılım ve sözlü değerlendirmede güvenilirlik yargılarını nasıl şekillendirdiğini açıklamak için dilsel olarak aracılık edilen tanıklık adaletsizliği kavramını geliştirmektedir. Üçbiriyle ilişkili dinamik ortaya çıkmıştır: değerlendirmede epistemik ...
Added: September 11, 2026
Enatskaya N., Труды Карельского научного центра РАН. Серия 10: Математическое моделирование и информационные технологии 2026 № 6 С. 132–138
In schemes S for placing r particles in n distinguishable cells, their placement in selected m cells – schemes S∗ is studied, for which the analysis is carried out by a new enumerative method (EM) in extended areas of enumerative combinatorics: finding the number of outcomes and, based on the construction of a model of ...
Added: September 11, 2026
Enatskaya N., Труды Карельского научного центра РАН. Серия 10: Математическое моделирование и информационные технологии 2026 № 6 С. 139–147
The class of particle cell arrangements under consideration is characterized by the introduction of an upper limit on the filling levels of the cells, which must be achieved in at least one cell of each outcome of each arrangement. The circuits are distinguished by the paired qualities of their constituent elements (cells and particles) according ...
Added: September 11, 2026
Tikhomirova A., Chowdhury M. A., Мир России: Социология, этнология 2026 Vol. 35 No. 4 P. 98–117
Cooperation between Russia and China in the field of education has expanded significantly.
In 2026, the number of Russian students studying in China reached 21,000. However, empirical
evidence shows that students face many difficulties adapting to the new environment. Given
the growing popularity of Chinese universities among Russian students, the present study
aimed to identify the factors and mechanisms ...
Added: September 11, 2026
Савченко В. В., Savchenko L., Измерительная техника 2026 Т. 75 № 3 С. 105–113
Within the framework of a current area of research in the field of speech acoustics – non-invasive analysis of speech
production processes – the acute problem of insufficient accuracy of parametric methods for coding a turbulent (noise) type voice source is considered. In order to overcome this problem, a method for coding a sound source with increased ...
Added: September 11, 2026
Ионцев М. А., Финансы и кредит 2025 Т. 31 № 12 С. 53–62
Предмет. Надзор за децентрализованными финансами. Цели. Поиск оптимальных условий для эффективного осуществления встроенного надзора за децентрализованными финансами. Методология. Использованы математические подходы, общенаучные и специальные методы научного познания: ретроспективный, системный и функционально-структурный анализ, классификация; инструментальные приемы сравнения и обобщения. Результаты. Рассмотрены основные проблемы экономического анализа встроенного надзора за децентрализованными финансами и пути решения этих проблем. Определены ...
Added: September 10, 2026
Koval A., Gorbunova A., Podolsky A. I. et al., Psychology in Russia: State of the Art 2026 Vol. 19 No. 3 P. 89–105
Background. Self-monitoring is critical for online learning, yet many students struggle due to cognitive load. Students with higher self-monitoring skills man- age this demand better, but which load types they handle effectively remains unknown. Metacognitive prompts are a common support tool, but it is unclear whether they amplify or compensate for skill differences.
Objective. To examine ...
Added: September 10, 2026
Фирсанова В. И., Journal of Mathematical Sciences 2024 Vol. 285 No. 1 P. 112–125
Text-to-image models use user-generated prompts to produce images. Such text-to-image models as DALL-E 2, Imagen, Stable Diffusion, and Midjourney can generate photorealistic or similar to human-drawn images. Apart from imitating human art, large text-to-image models have learned to produce combinations of pixels reminiscent of captions in natural languages. For example, a generated image might contain ...
Added: September 9, 2026
Podinovskiy V. V., Нелюбин А. П., Автоматика и телемеханика 2026 № 8 С. 110–123
Для многокритериальных задач принятия решений по аналогии с качественной вероятностью введены понятия полной и частичной качественной важности как бинарных отношений, обладающих постулируемыми
свойствами. Предложено новое определение отношения нестрогого предпочтения на множестве вариантов решений, порождаемое качественной
важностью. Исследованы его свойства. Указаны аналитические правила,
позволяющие попарно сравнивать варианты по предпочтительности. Проведено сравнение новых отношений предпочтения с разработанными ранее для задач, ...
Added: September 9, 2026
Podinovskiy V. V., Нелюбин А. П., Автоматика и телемеханика 2026 № 7 С. 113–126
Рассматриваются задачи принятия решений, когда предпочтения оцениваются в порядковой шкале, а возможности реализации значений
неопределенного фактора описываются качественной вероятностью (полной или только частичной). Вводятся определения отношений предпочтения и безразличий на множестве стратегий. Предлагаются простые
решающие правила, позволяющие сравнивать стратегии по предпочтительности, и приводятся иллюстративные примеры. ...
Added: September 9, 2026
Фирсанова В. И., Человек: образ и сущность. Гуманитарные аспекты 2025 Vol. 2 No. 62 P. 203–214
Abstract. The paper highlights prompt engineering in academic setting to reduce plagiarism and increase students' interest. The research problem is the lack of a unified methodology for using artificial intelligence in education. The paper aims to create a generative artificial intelligence user interface, the Virtual Teaching Assistant. Teachers were interviewed, the first collection of presets ...
Added: September 9, 2026
Зиновьева С. А., Педагогические измерения 2026 № 2 С. 82–89
The article analyzes the methodology for assessing written assignments that require an extended response; the approach is used at the Anhalt University of Applied Sciences in Germany, where the author worked from 2016 to 2025 as a teacher of German as a foreign language and an expert. The methodology is applied as part of midterm ...
Added: September 9, 2026
Chemical Papers 2026
Benzenoid hydrocarbons are structurally regular aromatic compounds, which makes them well suited for quantitative structure–property relationship (QSPR) studies. This study presents a QSPR analysis of nineteen benzenoid hydrocarbon species using degree-based topological co-indices. We developed a Python program to compute eleven degree-based topological co-indices from molecular graphs and evaluated their ability to explain variations in ...
Added: September 8, 2026
Ребрейкина А. Б., Liaukovich K., Современная зарубежная психология 2024 Т. 13 № 2 С. 33–43
Создание методик диагностики на основе анализа движений глаз является особенно актуальным для оценки когнитивных функций у детей, которые не могут дать речевой или моторный ответ в силу своего возраста или из-за нарушений развития. Для таких детей использование объективных методов оценки когнитивных функций на основе айтрекинга может стать полезным диагностическим инструментом, дополняющим традиционные поведенческие опросники и ...
Added: September 8, 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
Glutsyuk A., / Series arXiv "math". 2026.
A planar dual billiard is a planar curve γ equipped with a family (σP)|P∈γ of projective involutions of the projective lines LP tangent to γ at P that fix P. A dual billiard is called rationally integrable, if there exists a rational function R(x,y) of two variables (called first integral) whose restriction to each tangent ...
Added: September 8, 2026
Alexandrov A., Glutsyuk A., Journal of Differential Equations 2026 Vol. 465 Article 114178
The overdamped Josephson junction in superconductivity theory can be modeled by the family of dynamical systems on the torus, which is known as the RSJ model. This family admits an equivalent description by a family of second-order differential equations: special double confluent Heun equations. In the present paper, we construct two new families of dynamical systems on ...
Added: September 8, 2026
Дейнеко А. Г., Экономическая социология 2026 Т. 27 № 2 С. 142–148
The review is dedicated to the book by Vadim Radaev, Doctor of Economics and First Vice-Rector of the HSE University, Watching Movies, Understanding Life, first published in 2023 and republished in 2024 and 2025. This book
results from a unique project at HSE University's Faculty of Social Sciences, running for over 20 years. This pioneering experience ...
Added: September 4, 2026
Shchennikova I., Закон 2026 № 8 С. 84–93
Digital twin technology is widely used in various sectors of the economy, modeling subjects and objects based on data about them and the environment surrounding them. In the broadest sense, the goal of a digital twin is to solve a problem including the problem of studying of the modeled subject or object and ensuring its ...
Added: August 28, 2026
Levina T., В кн.: Логистика быстрого реагирования в цепях поставок.: М., СПб., Краснодар: Лань, 2026. С. 233–249.
В учебнике системно изложены теоретические, методические и практические аспекты логистики быстрого реагирования (ЛБР) в современной экономике. Показано, что принятие быстрых и гибких решений в логистике и управлении цепями поставок (УЦП) дает возможность бизнесу оперативно реагировать на все возрастающие риски в турбулентной экономической среде. Рассмотрены тенденции развития логистики и УЦП в цифровой экономике в разрезе использования ...
Added: August 18, 2026
Лескина Э. И., Теоретическая и прикладная юриспруденция 2026 № 2(28) С. 69–83
Abstract
Introduction: Legal principles are time-tested, which correspond to the legal traditions and values of society. The development of digital technologies leads to the expansion of human rights, restrictions in modern technological solutions. Such a situation in the disclosure with the principle of "black box", due to the opacity of algorithms, decisions made with the help ...
Added: July 2, 2026