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Архимед: научно-методический сборник
Вып. 23: Архимед: научно-методический сборник. Выпуск 23.
M. :
-, 2026.
Editor-in-chief: А. С. Обрубов, П. В. Чулков, А. В. Шевкин
Chapters
Конькина В. С., Рукшин С. Е., В кн.: Архимед: научно-методический сборникВып. 23: Архимед: научно-методический сборник. Выпуск 23.: М.: ООО «Макс Пресс», 2026.
В статье представлен набор задач по теме векторной алгебры, позволяющий на уроке выстроить систему изучения темы "Векторы" от упражнений до олимпиадных задач высокого уровня. ...
Added: May 11, 2026
Lebedev V., Journal of Mathematical Analysis and Applications 2026 Vol. 563 No. 2 Article 130787
It is known that for every continuous real-valued
function $f$ on the circle $\mathbb T=\mathbb R/2\pi\mathbb Z$ there exists a
change of variable, i.e., a self-homeomorphism $h$ of $\mathbb T$, such that
the superposition $f\circ h$ is in the Sobolev space $W_2^{1/2}(\mathbb T)$.
We obtain new results on simultaneous improvement of functions by a single
change of variable in relation ...
Added: May 14, 2026
Blokh A., Oversteegen L., Selinger N. et al., Arnold Mathematical Journal 2025 Vol. 12 No. 1 P. 1–40
We describe a model for the boundary of the connectedness locus of the parameter space of cubic symmetric polynomials. We show that there exists a monotone continuous function from the connectedness locus to the model which is a homeomorphism if the former is locally connected. ...
Added: May 13, 2026
Petrov I., Автоматика и телемеханика 2026 № 6 С. 82–118
Системам связанных агентов и сетевому управлению посвящено большое число отечественных и зарубежных исследований. Исторически, наибольший интерес в теории управления возникал к усредняющим системам и, в частности, к задаче консенсуса. Однако сетевое взаимодействие может характеризоваться более специфическими функциями, отражающими зависимость от действий соседей по сети, что особенно явно проявляется в моделях стратегического взаимодействия на сети, которое ...
Added: May 12, 2026
Киселева Н. А., Михайлов К. А., Чернилевская О. Н. et al., Отечественная и зарубежная педагогика 2024 Т. 1 № 4 С. 109–123
The article is devoted to the study of foreign experience in the field of development of scientific knowledge and design and research skills of schoolchildren in the scientific community of students. The authors studied and analyzed foreign experience in organizing scientific communities of students, which demonstrates specific practical practices. As part of this work, the ...
Added: May 11, 2026
Ольшанская С. С., Чернилевская О. Н., Михайлов К. А. et al., Научные исследования и разработки. Социально-гуманитарные исследования и технологии 2024 Т. 13 № 4 С. 17–24
The article is devoted to the study of development of scientific cognition of modern schoolchildren. Based on the analysis of the situation and taking into account the peculiarities of successful Russian and international practices, the authors of the article have designed a model of scientific community of students in Moscow. ...
Added: May 11, 2026
Novikov R., Sivkin V., Inverse Problems 2026 Vol. 42 No. 4 Article 045009
We consider a plane wave, a radiation solution, and the sum of these solutions (total solution) for
the Helmholtz equation in an exterior region in Rd, d ⩾ 2. In this region, we consider a hyperplane X with sufficiently large distance s from the origin in Rd. We give two-point local formulas
for approximate recovering the radiation ...
Added: May 11, 2026
Hecht M., Hofmann P., Wicaksono D. et al., IMA Journal of Numerical Analysis 2026 Vol. 00 P. 1–30
Recent advances in Bernstein—Walsh theory have extended Bernstein’s Theorem to multiple dimensions, stating that a multivariate function can be approximated with a geometric rate in a downward-closed polynomial space if and only if it is analytic in a generalized Bernstein polyellipse. To compute approximations of this class of functions—which we term Bos–Levenberg–Trefethen–(BLT) functions—we extend the ...
Added: May 11, 2026
Varnavsky A., IEEE Access 2026 Vol. 14 P. 37487–37508
Puzzles are an excellent tool for learning computer science and programming, fostering increased interest, engagement, and motivation among students, as well as developing logical, critical, and computational thinking. Among beginner programmers, Parson's Programming Puzzles are quite popular, aimed at mastering the basic syntactic and logical constructs of programming languages. However, as students' skills grow, their ...
Added: May 7, 2026
Kelbert M., Kalimulina E. Y., Entropy 2026 Vol. 28 Article 536
We study binary hypothesis testing for i.i.d. observations under a multiplicative context
weight. For the optimal weighted total loss, defined as the sum of weighted type-I and typeII losses, we prove the logarithmic asymptotic L∗n = exp{−nDwC (P,Q) + o(n)}, n →∞, where Dw
C is the weighted Chernoff information. The single-letter form of the exponent
relies on ...
Added: May 7, 2026
Абимбола О. А., Балогун А. Д., Мир психологии. Научно-методический журнал 2025 № 3(122) С. 200–211
Children with learning disabilities in Nigeria face systemic exclusion from quality education due to fragmented collaboration between educators, caregivers and social policymakers. This study examines collaborative approaches that support children with learning disabilities and identifies systemic barriers to the effectiveness of these approaches. 45 semi-structured interviews and focus groups of stakeholders from urban and rural ...
Added: May 6, 2026
Абимбола О. А., Психологическая наука и образование 2026 Vol. 31 No. 2 P. 244–255
Context and relevance. The article discusses the lack of scientific knowledge about the barriers and factors of systemic failure in adapting inclusive education models to the ethnolinguistic diversity and acute resource constraints characteristic of low- and middle-income countries (LMICs). Objective. The aim is to identify key factors that promote and hinder the implementation of inclusive ...
Added: May 6, 2026
Talov D., Tarasova K., Высшее образование в России 2026 Т. 35 № 4 С. 85–104
The development of critical thinking is currently regarded as one of the key objectives of higher education. In this context, there is a growing number of instruments aimed at assessing critical thinking in domain-specific and more authentic educational settings. However, considerably less attention has been paid to the question of the extent to which the ...
Added: May 6, 2026
Белоусов Н. М., Черепанов Л. К., Деркачов С. Э. et al., Selecta Mathematica, New Series 2026 Vol. 32 Article 44
We prove equivalence of two integral representations for the wave functions of hyperbolic Calogero–Sutherland system. For this we study two families of Baxter operators related to hyperbolic Calogero–Sutherland and rational Ruijsenaars models; the first one as a limit from hyperbolic Ruijsenaars system, while the second one independently. Besides, computing asymptotics of integral representations and also ...
Added: May 6, 2026
Azeem S., Bochaver A. A., Психологическая наука и образование 2026 Vol. 31 No. 2 P. 231–243
Context and relevance. Positive school climate is central to learning and the overall well-being of students. It encourages a meaningful interaction among all stakeholders of the school. The school principal plays a key role in this regard. Objective. To identify the leadership styles of principals and specifically explore which style is more responsive to a ...
Added: May 6, 2026
Муравьев М. Ю., Annales Mathematiques du Quebec 2025
Recently Rohleder proposed a new variational approach to an inequality between the Neumann and Dirichlet eigenvalues in the simply connected planar case using the language of classical vector analysis. Interpreting his approach in terms of differential forms permits to generalize these results to a much broader context. The spectrum of the absolute boundary problem for ...
Added: May 6, 2026
Poddiakov A., В кн.: Психология познания: Материалы Всероссийской научной конференции, ЯрГУ, Институт психологии РАН, 5–6 декабря 2025 г.: Институт психологии РАН, 2026. С. 369–377.
74 студентам и аспирантам физико-математического профиля были предложены две задачи на нетранзитивность превосходства (по принципу игры «камень, ножницы, бумага»). Это задачи: а) о нетранзитивных по силе командах борцов; б) о нетранзитивных по длине наборах карандашей. Важной особенностью этих задач является то, что их можно представить (увидеть) и родственными (в значении родственных задач, анализируемом Пойа), допускающими ...
Added: April 29, 2026
Университет ИТМО, 2022.
Издание содержит результаты научных работ молодых ученых, доложенные на XI Конгрессе молодых ученых по тематикам: трансляционные информационные и цифровые технологии; физика; химическая инженерия и зеленые технологии; химия и новые материалы; экология и устойчивое развитие; энергоэффективные инженерные системы и устойчивое развитие. Конгресс проводится ежегодно с 2004 г, в целях ознакомления общественности с результатами научных исследований и ...
Added: April 25, 2026
Bronevich A., Lepskiy A., М.: Издательский дом НИУ ВШЭ, 2026.
The textbook covers the basic parts of fuzzy set theory as fuzzy relations, fuzzy numbers, fuzzy logical inference, and applications of fuzzy mathematics to data analysis (fuzzy regression, fuzzy clustering, fuzzy classification) and decision making (fuzzy optimization, multicriteria decisions based on fuzzy data, fuzzy data ranking, fuzzy modeling). Each chapter ends with a section of ...
Added: April 3, 2026
Panov V., М.: Издательский дом НИУ ВШЭ, 2026.
Учебник написан на основе материалов, собранных автором при прочтении курса "Случайные процессы" на факультете экономических наук НИУ ВШЭ и при создании онлайн-версии данного курса (с 2018 до 2022 года курс был доступен на платформе Coursera, с 2022 года - на online.hse.ru). В учебнике подробно рассказано о наиболее важных типах случайных процессов - о гауссовских и ...
Added: March 27, 2026
Lysova-Golomzina E., Отечественная и зарубежная педагогика 2026 Т. 1 № 1 С. 5–21
Contemporary education faces a fundamental problem: students often acquire
factual knowledge but struggle to develop a systematic understanding of a discipline. This is
particularly relevant in the humanities, which require working with ambiguous concepts and
interdisciplinary connections. In this context, the concept of threshold concepts — key ideas
that transform and integrate subject matter — presents a systemic solution ...
Added: March 2, 2026
НИЯУ МИФИ, 2025.
Сборник содержит тезисы докладов, включенных в программу XII Международной молодежной научной школы-конференции «Современные проблемы физики и технологий», проводимой 03–05 апреля 2025 г. Тематика докладов охватывает широкий круг вопросов, связанных с современными проблемами безопасности функционирования производств, развития современных экологичнских технологий, утилизации отходов промышленного производства и ядерной энергетики, современные методы прогноза, оценки и управления рисками, международным научно-технологическим ...
Added: February 2, 2026
Красноярск: ИВМ СО РАН, 2025.
Содержит статьи по материалам докладов, представленных на V Конференции математических центров России, г. Красноярск, 11-16 августа 2025 г. ...
Added: January 16, 2026
Ли О. В., Педагогическая информатика 2025 № 1 С. 141–148
This article discusses the goals and objectives, recommendations for the use of intelligent information systems in the training of mathematics teachers on the basis of additional education. A comparative analysis of information systems and intelligent information systems is provided. Problems in the use of intelligent information systems in education are considered. ...
Added: January 15, 2026
Pruzhinin B. I., Антипенко Л. Г., Аршинов В. И. et al., Вопросы философии 2025 № 12 С. 19–64
In June 2025, the Voprosy filosofii journal hosted a jubilee “round table” “Philosophical Problems of Quantum Mechanics: Historical Reality and Development Prospects,” dedicated to the centenary of the emergence of the mathematical formalism of quantum mechanics. The round table was organized by the Department of Philosophy of the Natural Sciences at the Institute of Philosophy ...
Added: December 5, 2025