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Сборник статей конференции Информационные технологии и системы (ИТиС'09)
M. :
ИППИ РАН, 2009.
Chapters
Kudinov A., Шапировский И. Б., В кн.: Сборник статей конференции Информационные технологии и системы (ИТиС'09).: М.: ИППИ РАН, 2009. С. 411–415.
В работе рассматриваются модальные логики бинарных отношений, удовлетворяющих условиям вида $R^m\subseteq R^n$. Несмотря на то, что эти логики легко описываются и имеют весьма простую аксиоматику, вопрос о финитной аппроксимируемости таких логик открыт. Эта задача возникла в 60х годах прошлого века (для случая m=3, n=2), и до сих пор остаётся нерешённой. В работе доказывается финитная ...
Added: February 27, 2013
Research target:
Computer Science
Electronics and Electrical Engineering
Mathematics
Philology and Linguistics
Language:
Russian
Chermoshentseva K., Социальные и гуманитарные науки на Дальнем Востоке 2026 Т. 23 № 1 С. 264–272
The article explores the use of metaphor as a tool for structuring and manifesting memories and events in speech. The relevance of this study stems from the rapid pace of research into memory and its manifestation at the narrative level through linguistic means. Its novelty lies in demonstrating the ways to utilize the two-sided nature ...
Added: April 28, 2026
Derkacheva A., Sakirkina M., Kraev G. et al., /. 2026.
Comprehensive data on natural hazards and their consequences are crucial for effective for risk assessment, adaptation planning, and emergency response. However, many countries face challenges with fragmented, inconsistent, and inaccessible data, particularly regarding local-scale events. To address this data gap in Russia, we developed an end-to-end processing pipeline that scrapes news from various online sources, ...
Added: April 28, 2026
Kolchina O., Romanova T. V., Журнал Сибирского федерального университета. Серия: Гуманитарные науки 2026 № 19(3) С. 605–617
This article examines the semantic and pragmatic transformations of cognitive linguistic terms influenced by mass media. When introduced into non-specialized discourse, a term can lose its connection with its scientific concept and develop new, common meanings through processes of narrowing, broadening, differentiation, attraction, metaphorical and metonymic transfer, and more. This results in an incorrect representation ...
Added: April 27, 2026
Tsygunova M., Этнопсихолингвистика 2026 № 1(24) С. 81–98
This paper examines the use of animalistic metaphors in Chuck Palahniuk’s prose to describe psychoemotional states. The relevance of the study lies in uncovering the mechanisms by which complex emotional experiences are conveyed through animal metaphors. The aim of the research is to report on the way the author conceptualizes the interconnection between human behaviour ...
Added: April 27, 2026
Nagornaya A., Пинчукова А. Е., Мир науки. Социология, филология, культурология 2025 Т. 16 № 4 С. 1–13
The article examines the use of specialized terminology in popular science texts on medical topics. It focuses on the phenomenon of popularizing medical knowledge in contemporary English-language culture, identifies the reasons for the widespread demand for this type of literature (the need for reliable information, increased personalization of medical texts, and the diversity of genres ...
Added: April 27, 2026
Domrin V. I., Malova H. V., V. Yu. Popov et al., Cosmic Research 2026 Vol. 64 No. 2 P. 238–252
During magnetospheric perturbations a relatively thin current sheet with thickness about several
proton gyroradii forms in the Earth’s magnetotail. In a framework of the kinetic model describing current
sheet thinning in the magnetotail, the processes of its formation are investigated depending on the normal
magnetic field magnitude which affects both the current sheet structure and particle dynamics within ...
Added: April 27, 2026
Tsareva O. O., Malova H. V., V. Yu. Popov et al., Plasma Physics Reports 2026 Vol. 52 No. 2 P. 179–185
The influence of asymmetry of plasma sources on the structure and spatial localization of a superthin
current sheet (STCS) supported by demagnetized electrons is studied using a self-consistent model. The
simulation takes into account the presence of a single plasma source in the northern hemisphere, which
makes the plasma flow asymmetric. It is demonstrated that the asymmetry of ...
Added: April 27, 2026
МГПУ, Языки народов мира, 2025.
30-й выпуск сборника «Японский язык в вузе» продолжает серию публикаций, посвященных различным вопросам теории и практики преподавания японского языка, лингвистики, культурологии.
Данный выпуск содержит материалы Второго международного форума «Языки и культуры Восточной Азии в образовательном пространстве», проходившего в МГПУ, 23–26 апреля 2025 года. ...
Added: April 26, 2026
Melenchenko M., Indo-Iranian Languages 2026 Vol. 2 No. 1 P. 74–99
This article presents the results of a study on the narrative functions of verb tenses in Shughni. Shughni is an Eastern Iranian language with a compact TAME system, which has tensed evidentials (with Preterite being the direct past and Perfect, the indirect past) and lacks grammaticalized aspect. The current study analyzes five narrations of the ...
Added: April 25, 2026
Bondarenko G.G., Fisher M. R., Kristya V. I., Bulletin of the Russian Academy of Sciences: Physics 2026 Vol. 90 No. 4 P. 572–576
A model of the cathode layer of a glow gas discharge with a thin dielectric film on a fraction of the
cathode’s working surface is formulated. It is shown that a glow discharge most rapidly transits to an arc discharge,
accompanied by a significant increase in discharge current density and a decrease in cathode voltage
drop, if the ...
Added: April 25, 2026
Pochinka O., Yakovlev E., Shmukler V., Russian Journal of Nonlinear Dynamics 2026
Every discrete dynamical system (cascade) generated by a homeomorphism induces a continuous
dynamic system (flow) — a suspension. However, not every flow is equivalent to a suspension
over a cascade, a necessary and sufficient condition for this is the existence of a global
section for the flow. In the case of the existence, the flow is equivalent to ...
Added: April 24, 2026
NY: Association for Computing Machinery (ACM), 2026.
It is our great pleasure to welcome you to the 35th edition of the Web Conference to be held on June 29 – July 3, 2026, in Dubai, United Arab Emirates.
Following discussions with our partners and key stakeholders, we have taken the decision to postpone the ACM Web Conference 2026, initially planned for April 2026. ...
Added: April 23, 2026
Qin X., Deng Y., Shchur L. et al., / Series arXiv "math". 2026. No. 2603.02962.
We perform a Monte Carlo analysis of the Ising model on many three-dimensional lattices. By means of finite-size scaling we obtain the critical points and determine the scaling dimensions. As expected, the critical exponents agree with the three-dimensional Ising universality class for all models. The irrelevant field, as revealed by the correction-to-scaling amplitudes, appears to ...
Added: April 20, 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
Zlotnik Alexander, / Series arXiv "math". 2026. No. 2602.03481v1.
We deal with the global in time weak solutions to the 1D compressible Navier-Stokes system of equations for large discontinuous initial data and nonhomogeneous boundary conditions of three standard types. We prove the Lipschitz-type continuous dependence of the solution $(\eta,u,\theta)$, in a norm slightly stronger than $L^{2,\infty}(Q)\times L^2(Q)\times L^2(Q)$, on the initial data $(\eta^0,u^0,e^0)$ in a ...
Added: April 18, 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
Medvedev V., / Series arXiv "math". 2026.
We investigate the interplay between the dimension of the space of static potentials and the geometric and topological structure of the underlying static three-manifold. A partial classification of boundaryless static manifolds is obtained in terms of this dimension. We also treat the case of static manifolds with boundary. In particular, we prove that if a ...
Added: April 3, 2026
Gabdullin N., Androsov I., / Series Computer Science "arxiv.org". 2026.
Label prediction in neural networks (NNs) has O(n) complexity proportional to the number of classes. This holds true for classification using fully connected layers and cosine similarity with some set of class prototypes. In this paper we show that if NN latent space (LS) geometry is known and possesses specific properties, label prediction complexity can ...
Added: April 2, 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
Kolesnikov A., / Series arXiv "math". 2025.
We study Blaschke--Santal{ó}-type inequalities for N>=2 sets (functions) and a special class of cost functions. In particular, we prove new results about reduction of the maximization problem for the Blaschke--Santal{ó}-type functional to homogeneous case (functional inequalities on the sphere) and extend the symmetrization argument to the case of N>2 sets.
We also discuss links to the ...
Added: February 13, 2026
Kelbert M., Сухов Ю. М., М.: МЦНМО, 2025.
Для освоения таких разделов прикладной математики, как теория вероятностей, математическая статистика, теория информации и кодирование,
тренировка в решении задач и выработка интуиции важны не меньше, чем
изучение доказательств теорем; большое разнообразие задач по этому предмету затрудняет студентам переход от лекций к экзаменационным задачам,
а от них—к практике.
Этот том включает стандартный пакет информационно-теоретического материала, обычно читаемого на факультетах информатики ...
Added: February 9, 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
Sorokin K., Beketov M., Онучин А. et al., / arxiv.org. Серия cs.SI "Social and Information Networks ". 2025.
Community detection in complex networks is a fundamental problem, open to new approaches in various scientific settings. We introduce a novel community detection method, based on Ricci flow on graphs. Our technique iteratively updates edge weights (their metric lengths) according to their (combinatorial) Foster version of Ricci curvature computed from effective resistance distance between the ...
Added: January 15, 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