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Имитационное моделирование экономических процессов: - Учебное пособие: бакалавриат
M. :
INFRA-M, 2014.
Lychkina N. N.
Academic editor: Lychkina N. N.
Research target:
Mathematics
Economics and Management
Sociology (including Demography and Anthropology
Computer Science
Priority areas:
economics
sociology
management
state and public administration
IT and mathematics
business informatics
mathematics
Language:
Russian
Keywords: имитационное моделированиепринятие решенийсистемный анализсложные системыдискретное (процессное) имитационное моделированиесистемная динамикамногоагентное компьютерное моделированиеязыки и системы имитационного моделированияимитационное моделирование предприятийимитационное моделирование социально-экономических систем
Кузнецов М. Е., Полякова М., Лукьянович В. et al., ФАНУ "Востокгосплан", 2026.
Обзор международных практик развития робототехники и искусственного интеллекта и оценка возможностей их применения в условиях России, в первую очередь для Дальнего Востока и Арктической зоны РФ ...
Added: September 16, 2026
Kazakov A., Koryakin V., Safonov K. et al., Journal of Differential Equations 2026 Vol. 480 Article 114626
We study a family of one-dimensional maps that models the dynamics of a system of differential equations with a Lorenz attractor near a bifurcation curve where the system has a pair of homoclinic loops with zero separatrix value. Of particular interest is the region of the parameter plane where the map has a robust chaotic ...
Added: September 16, 2026
М.: Московский Политех, 2026.
Основной целью конференции является освещение проблем, связанных с внедрением технологий искусственного интеллекта в управление городским хозяйством города Москвы. Участниками были представлены инновационные решения для оптимизации использования ресурсов и городской инфраструктуры. Особое внимание было уделено решению задач прогнозирования и аналитического моделирования для повышения эффективности работы городских систем.
Тезисы докладов содержат разностороннее исследование теоретических и практических вопросов развития ...
Added: September 16, 2026
Abdullaev A., Sivaev S., Regional Research of Russia 2026 Vol. 16 No. 3 P. 518–530
The article examines the specific features of implementing regional programs of targeted social support for housing and communal services payments in Russia. The aim of the study is to identify differences between the federal subjects in key parameters of the program, targeting and coverage of households with housing subsidies, as well as in the results of ...
Added: September 16, 2026
Letellier C., Stankevich N., Houri S. et al., Chaos 2026 Vol. 36 No. 9 Article 093128
Toroidal chaos designates a chaotic solution that is structured in the neighborhood of a torus. For being chaotic, such a torus needs to be discontinuously fractalized to present a Cantor set, ensuring the great sensitivity to initial conditions required for chaos. A fractal is related to self-similarity and a non-integer dimension. In fact, although clearly ...
Added: September 16, 2026
Догузов А. В., Almakaeva A., Nastina E. et al., Monitoring Obshchestvennogo Mneniya: Ekonomichekie i Sotsial'nye Peremeny 2026 No. 4 P. 3–24
This paper examines the relation-ship between gender attitudes and subjec-tive well-being, focusing on life satisfaction as its core indicator. It covers both individual and country-level gender attitudes and tests whether a mismatch between them affects in-dividual well-being. The analysis draws on the 7th wave of the World Values Survey, covering 55 countries. Gender attitudes are captured ...
Added: September 15, 2026
Poddiakov A., / Series Social Science Research Network "Social Science Research Network". 2026. No. 7437658.
Clarity of knowledge and reasoning is necessary in many cases. Yet vagueness in scientific thinking related to surprise, curiosity, "ability to engage with not-knowing" (de Freitas) and abductive reasoning is also a crucially important source of scientific creativity which supplements combinatorial logic when dealing with the already known. Starting from studies by C. S. Peirce ...
Added: September 15, 2026
Melman A., Evsyutin O., Computer Science Review 2027 Vol. 63 (A) Article 101066
One of the effective means of protecting digital images is invisible watermarking. Different scenarios have different requirements for watermark resistance to post-processing. Robust watermarking schemes are resistant to a wide range of modifications. Fragile watermarking schemes are designed for integrity control and are destroyed by even minor modifications of images. Semi-fragile watermarking schemes combine features ...
Added: September 15, 2026
Gokhberg L., Abdrakhmanova G., Kutsenko E. et al., Вопросы статистики 2026 Т. 33 № 4 С. 5–20
This article examines the methodological and practical issues associated with the transition to the new edition of the All-Russian Classifier of Economic Activities (OKVED) – OKVED3. The relevance of the study stems from the need to reflect contemporary structural changes in the economy, related to the transformation of the existing economic activities and emergence of ...
Added: September 15, 2026
Салагай О. О., Сахарова Г. М., Антонов Н. С. et al., Здоровье населения и среда обитания 2026 Т. 34 № 6 С. 7-17
Introduction: Tobacco and nicotine use is a risk factor for noncommunicable diseases, malignant neoplasms, and a severe course of infectious diseases. This factor, however, is manageable and can be modified through prevention programs allowing for trends and specifics of the use of tobacco and nicotine products.
Objective: To analyze patterns of tobacco and nicotine product use among the ...
Added: September 15, 2026
Салагай О. О., Сахарова Г. М., Антонов Н. С. et al., Медицинский вестник Юга России 2026 Т. 17 № 2 С. 109–119
Objective: analysis of the structure and characteristics of the consumption of various types of tobacco and nicotine-containing products by Veterans.
Materials and methods: the analysis was carried out based on the results of a survey of Veterans using a developed questionnaire. The survey was conducted at the offices of the Defenders of the Fatherland Foundation. The proportions ...
Added: September 15, 2026
Churilova E., Chertenkov K., Andreev E. M., Мониторинг общественного мнения: Экономические и социальные перемены 2026 № 4 С. 185–206
The study compares the average expected number of children and completed cohort fertility both in general and by educational level across generations of Russian women born in 1950–1979. The data on completed cohort fertility comes from the Russian Fertility Database of the HSE University and the All-Russian Population Census 2020; the data on the expected ...
Added: September 14, 2026
Kazun A., Социологические исследования 2026 № 8 С. 116–128
Аннотация. В международной и российской литературе остается дискуссионным вопрос о том, подрывает ли этническое разнообразие социальную сплоченность или, напротив, создает условия для межгруппового доверия. В статье анализируется статистическая связь между этнической структурой населенного пункта и доверием его жителей к людям другой национальности. Эмпирической основой работы выступает массовый онлайн- опрос взрослого населения России 2024 г., дополненный ...
Added: September 14, 2026
Бемлер Е. С., Хмельницкая Я. Е., Мониторинг общественного мнения: Экономические и социальные перемены 2026 Т. 194 № 4 С. 96–120
The article presents a study of resilience strategies of creative youth in the North Caucasus using the example of Pyatigorsk and Nalchik. The theoretical framework of the study combines a processual understanding of resilience with an interpretation of locality as a subjectively constructed connection to place, allowing for an analysis of the resilience of creative ...
Added: September 14, 2026
Воронова К. Д., Lyadova L. N., Proceedings of the Institute for System Programming of the RAS 2026 Vol. 38 No. 4 P. 153–170
Title: Automated Event Logs Generation Based on Unstructured Internet Sources for Process Analysis Tasks
Abstract. This paper presents an approach to automated structuring event-related information extracted from unstructured textual Internet sources for process mining tasks. In many practical cases, information on events associated with various processes is not presented in the form of ready-made event logs, but is ...
Added: September 14, 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
Pochinka O., Shmukler V., / Series math.RT "arXiv:1808.06395 [math.RT]". 2026.
Anosov flows have a long and rich history, firstly motivated by the
study of geodesic flows in negative curvature surface by Anosov and Sinai.
Not every closed manifold admits an Anosov flow for well-known reasons:
the fundamental group of a 3-manifold M admitting an Anosov flow must
have exponential growth, and M must be universally covered by R3. Nevertheless,
there ...
Added: August 31, 2026
Ustyuzhanin V., Zinkina J. V., Korotayev A., / Series "SocArXiv". 2026.
“Leaderlessness” is widely held to be a defining feature of contemporary mass mobilization, yet the claim rests on a handful of recent cases. We offer the first systematic cross-national analysis of this phenomenon from 1791 to 2019. We show that the absence of leadership is real but older and more modest than claimed: the share ...
Added: August 29, 2026
Shabanov N., Kuricheva O., Kurbatova J. et al., / Series Working Papers SSRN "Department of Economics Ca’ Foscari University of Venice". 2026.
The carbon balance of an ecosystem is the difference between Gross Primary Productivity (GPP) and Ecosystem Respiration (Reco) as expressed by Net Ecosystem Exchange (NEE). While remote sensing retrievals of GPP have reached maturity, Reco estimation remains underexplored and ultimately cast bias on NEE. Here we present an end-to-end multi-scale analysis of the mechanism of ...
Added: August 21, 2026
Alena Bernyukevich, / Series WP BRP "Basic research program". 2025.
This essay explores the complex issue of determining the appropriate level of risk when implementing innovations within organizations. While innovation is widely recognized as a cornerstone of competitiveness, growth, and sustainability, excessive or poorly managed risk can lead to significant challenges. The discussion highlights key factors influencing acceptable risk levels, including alignment with corporate goals, ...
Added: August 17, 2026
Комиссаров А. И., Бяков К. Е., Косицын Б. Б. et al., М.: Издательство МГТУ им. Н.Э. Баумана, 2024.
Приведено описание лабораторных работ модуля 1 «Введение в математическое моделирование систем транспортных средств. Моделирование элементов ходовых систем колёсных машин» курса «Моделирование систем транспортных средств», выполняемых в программном комплексе автоматизированного анализа динамики систем тел «Универсальный механизм». Приведены краткие теоретические сведения, исходные данные, пошаговые инструкции для создания моделей. Для студентов высших учебных заведений, обучающихся по направлениям подготовки ...
Added: August 7, 2026
Ponomarenko A., / Series Computer Science "arxiv.org". 2025.
This paper addresses the challenge of merging hierarchical navigable small world (HNSW) graphs, a critical operation for distributed systems, incremental indexing, and database compaction. We propose three algorithms for this task: Naive Graph Merge (NGM), Intra Graph Traversal Merge (IGTM), and Cross Graph Traversal Merge (CGTM). These algorithms differ in their approach to vertex selection ...
Added: July 30, 2026
Vagin S., Управление 2025 Т. 12 № 3 С. 74–82
The purpose of the article is to evaluate theoretical approaches to the study of various scientific and practical approaches of sustainable economic development. The author of the work has the following tasks: to conduct a comparative assessment of various scientists and economists studying theoretical approaches of sustainable strategic development of innovative potential of industrial enterprises; ...
Added: July 29, 2026
Zhuravleva T., Afanasev K., Engelmann J. et al., / Series "SSRN Working Paper Series". 2026.
Extortionary ("harassment") bribery can persist even when widely condemned, consistent with a coordination problem sustained by beliefs about what others do and what others consider acceptable. We study whether a minimal institutional featurethe presence of a third-party monitor empowered to punish-shifts (i) normative expectations about extortion and compliance and (ii) empirical expectations about their prevalence. ...
Added: July 22, 2026