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Труды XLIV Всероссийской конференции по проблемам математики, физики и информатики. Секция «Программные системы»
M. :
RUDN, 2008.
Chapters
Yakovlev K., В кн.: Труды XLIV Всероссийской конференции по проблемам математики, физики и информатики. Секция «Программные системы».: М.: Издательство РУДН, 2008. С. 40–50.
В работе производится анализ архитектурных особенностей различных интеллектуальных систем управления беспилотными автономными аппаратами. Описываются функциональные требования, предъявляемые к системам подобного рода, и стандарты в данной области. ...
Added: June 1, 2015
Language:
Russian
Гущина В. А., / Series chemrxiv-2023-vpzhz-v2 "ChemRxiv". 2023.
All-inorganic perovskite CsPbBr3 and Cs4PbBr6 nanoparticles are being intensively studied due to their unique properties and wide range of applications; however, however, the nature of their optical properties is not yet fully understood due to the difficulty of synthesis of singlephase nanoparticles. In this article we describe the features of the synthesis of single-phase particles ...
Added: May 14, 2026
Dorovskiy A., / Series arXiv "math". 2026.
In this paper the structural stability of generic families of vector fields of the PC-HC class on the two-dimensional sphere is proved. A classification of these families up to moderate equivalence in neighborhoods of their large bifurcation supports is presented, based on such invariants as the configuration and the characteristic set. The realization lemma is proved. ...
Added: May 14, 2026
М.: ООО «Макс Пресс», 2026.
В настоящем сборнике представлены тезисы докладов участников семинара "Интеграция основного и дополнительного физико-математического образования", проходившего 11 февраля 2026 года в ГБОУ Школа №2007 ФМШ г. москвы, а также другие публикации, посвящённые вопросам дополнительного физико-математического образования. ...
Added: May 11, 2026
Taletskii D., / Series arXiv "math". 2026.
A vertex subset of a graph is called a \textit{distance-$k$ independent set} if the distance between any two of its distinct vertices is at least $k + 1$. For all $n,k \geq 1$, we determine the minimum possible number of inclusion-wise maximal distance-$k$ independent sets among all $n$-vertex trees. It equals~$n$ if $n \leq k ...
Added: May 1, 2026
Ovcharenko M., / Series arXiv "math". 2026.
We introduce an explicit class of tempered Laurent polynomials in the sense of Villegas and Doran--Kerr in n⩽4 variables including all Landau--Ginzburg models for smooth Fano threefolds with very ample anticanonical class. We check that it contains Landau--Ginzburg models for various Fano fourfolds which are complete intersections in smooth toric varieties and Grassmannians of planes, ...
Added: April 30, 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
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
Алматы: Институт информационных и вычислительных технологий КН МНВО РК, 2024.
The collection contains papers presented by scientists from the Republic of Kazakhstan, the Russian Federation, Latvia, Poland, the Republic of Belarus, Japan, Iran, Malaysia, the Kyrgyz Republic, the Republic of Uzbekistan, and others. It addresses current issues in mathematics, computer science, and management, including mathematical modeling of complex systems and business processes, research and development ...
Added: March 3, 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
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
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
Gaianov N., Parusnikova A., / Cornell University. Серия math "arxiv.org". 2025.
An algebraic q-difference equation is considered. A sufficient condition for the existence of a formal power-logarithmic expansion of a solution to such an equation in the neighborhood of zero is proposed. An example of applying this sufficient condition for constructing a formal expansion of a solution to a certain q-difference analogue of the fifth Painlevé equation ...
Added: December 25, 2025
Popov V., / Series arXiv "math". 2025. No. 2502.01539.
We prove that the variety of flexes of algebraic curves
of degree 3 in the projective plane is an ideal theoretic complete
intersection in the product of a two-dimensional and a nine-dimensional projective spaces. ...
Added: December 16, 2025
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
Gnetov F., Konakov V., / Series arXiv "math". 2025. No. 2512.04667.
We establish a central limit theorem, a local limit theorem, and a law of large numbers for a natural
random walk on a symmetric space M of non-compact type and rank one. This class of spaces, which
includes the complex and quaternionic hyperbolic spaces and the Cayley hyperbolic plane, generalizes
the real hyperbolic space Hn. Our approach introduces ...
Added: December 5, 2025
Kazakov A., Koryakin V., Safonov K. et al., / Series arXiv "math". 2025.
The Lorenz attractor is the first example of a robustly chaotic non-hyperbolic attractor. Each orbit of such an attractor has a positive top Lyapunov exponent, and this property persists under small perturbations despite possible bifurcations of the attractor. In this paper, we study the boundary of the Lorenz attractor existence region in the Shimizu-Morioka model. ...
Added: December 4, 2025
Bitter I., Konakov V., / Cornell University. Серия arXiv "math". 2025. № 2505.24548.
В работе приводится обобщение локальной предельной теоремы о сходимости неоднородных цепей Маркова к диффузионному пределу на случай, когда соответ- ствующие коэффициенты процессов удовлетворяют слабым условиям регулярности и совпадают лишь асимптотически. В частности, рассматриваемые нами коэффици- енты сноса могут быть неограниченными с не более чем линейным ростом, а оценки отражают перенос терминального состояния неограниченным трендом через ...
Added: December 3, 2025