?
Лишний вес - лишние проблемы
Химия и жизнь. 2013. № 10. С. 13–15.
Григорьева М. А.
Aleksei Samarin, Nazarenko A., Nazarenko D. et al., Machine Learning and Knowledge Extraction 2026 Vol. 8 No. 10 Article 330
Automated microscopic image analysis is essential for quantitative microbiology, yet manual acquisition and generic recognition models struggle with morphological variability and scene artifacts. We address both ends of this pipeline. First, we present a low-cost, open-source acquisition system, based on an Arduino UNO R3 microcontroller and NEMA 17 stepper motors, that automates focusing, magnification, and ...
Added: October 14, 2026
Parkhomenko V., Kulikova S., Buzmakov A. V., Lobachevskii Journal of Mathematics 2026 Vol. 47 No. 6 P. 2979–2992
The stability of formal concepts and its generalization as robustness are considered in the paper. We use an approximation of stability in the form of Δ-measure for fast calculations. A computationally efficient method for calculating robustness based on subcontexts is presented. We also present a new method to analytically evaluate the number of preimages for ...
Added: October 14, 2026
Kuznetsov A. P., Sedova Y. V., Sataev I. R. et al., Mathematics and Computers in Simulation 2027 Vol. 2 P. 574–592
Universal bifurcation structures on the parameter plane of nonlinear systems, known as shrimps, are discussed. An overview of numerous examples from various fields of science is given. Shrimps are typical for both maps of different dimensions and flows. The varieties of shrimp are discussed and relevant examples are given. The similarity property on the parameter ...
Added: October 14, 2026
Горюнов И. О., Dorofeeva Z., Социологический журнал 2026 Т. 32 № 3 С. 55–77
В статье анализируются динамика и особенности социально-экономического статуса интернет-пользователей в России в период с 2003 по 2024 г. на основе данных РМЭЗ НИУ ВШЭ. Цель исследования — оценка, в какой степени конкретные показатели социально-экономического статуса объясняют использование Интернета индивидом, а также того, как эта взаимосвязь менялась за рассматриваемый период. Для целей исследования интернет-пользователи были разделены ...
Added: October 13, 2026
Gusein-Zade S., Campillo A., Delgado F., Mathematische Zeitschrift 2026 Vol. 314 No. 1 P. 1–22
For a subfield $\K$ of the field $\C$ of complex numbers, we consider curve and divisorial valuations on the algebra $\K[[x,y]]$ of formal power series in two variables with the coefficients in $\K$. We compute the semigroup Poincar\'e series and the classical Poincar\'e series of a (discrete, rank one) valuation on it. ...
Added: October 13, 2026
Katchanov Y. L., Социологическое обозрение 2026 Т. 25 № 3 С. 36–61
The paper proposes a theoretical framework for analyzing the scientific elite, conceptualizing knowledge production as a dynamic structure shaped by internal contradictions. The scientific elite is understood not as a collection of outstanding researchers, but as a structural effect of knowledge production — a position within the scientific space that concentrates the maximum volume of ...
Added: October 13, 2026
Radaev V., Социологический журнал 2026 Т. 32 № 3 С. 78–107
В работе раскрывается история появления и распространения в России компьютерных и видеоигр. Через призму межпоколенческого анализа на основе репрезентативных количественных данных исследуется рост вовлеченности россиян в видеоигры, а также растущая зависимость от видеоигр. В качестве основного источника информации привлекаются данные Российского мониторинга экономического положения и здоровья населения НИУ ВШЭ (РМЭЗ НИУ ВШЭ). Использовались данные за ...
Added: October 12, 2026
Radaev V., Форсайт 2026 Т. 20 № 3 Статья 31440
В работе раскрывается история появления пользовательских цифровых технологий и их распространения среди российского населения. По открытым интернет-источникам построена хронология ключевых событий с 1990-х годов. На основе репрезентативных количественных данных исследуется достижение сначала широкой, затем массовой и, в ряде случаев, всеобщей вовлеченности россиян в наиболее важные цифровые технологии.
В качестве основного источника информации для анализа вовлеченности населения ...
Added: October 12, 2026
Kotelnikova Z., Radaev V., Sinyavskaya O., Мониторинг общественного мнения: Экономические и социальные перемены 2025 № 3(187) С. 3–12
На протяжении XX века происходило становление и развитие социологии потребления как самостоятельной отрасли со своими теоретическими основаниями и богатыми эмпирическими изысканиями. Сегодня нарастает потребность в пересмотре и обогащении многих сложившихся социологических подходов к анализу потребительского поведения в контексте новых глобальных вызовов.
Цель специальной рубрики журнала «Мониторинг общественного мнения: экономические и социальные перемены», представляемой авторами этой вводной ...
Added: October 12, 2026
Mishuris G., Meylan M. H., Pelinovsky E., Journal of Fluid Mechanics 2026 Vol. 1045 Article A4
In this paper, we revisit the classic problem of a wave field on a sloping beach of an arbitrary angle and propose a general approach that allows the computation of regular solutions of the problem regardless of the angle. We use the Mellin-transform technique, reducing the problem to singular integral equations with fixed-point singularities of ...
Added: October 12, 2026
Kuzminov Y., Ovcharova L., Radaev V., Вопросы экономики 2026 № 5 С. 5–16
This article introduces the special issue of the "Voprosy Ekonomiki" journal, which focuses on household economic behavior. The issue is based on the "Economic Behavior of Households" project, which has been implemented at the Higher School of Economics since 2023. The project consists of two components: a field component, which involves collecting sociological data, and ...
Added: October 12, 2026
Gusein-Zade S., М.: МЦНМО, 2026.
Книга содержит курс лекций по дифференциальной геометрии и топологии, читавшихся автором на механико-математическом факультете МГУ в разные годы. В дополнениях приводятся некоторые сюжеты (связности в расслоениях, теорема Фробениуса, производные Ли и др.), которые были включены в курс в отдельные годы либо содержались в аналогичных курсах лекций в Независимом московском университете.
Для студентов математических и физических специальностей. ...
Added: October 12, 2026
Veselova L. S., Азия и Африка сегодня 2026 № 9 С. 38–48
The article examines the consumer practices of China’s middle class in the context of the transformation of Confucian values under the influence of market reforms, urbanization, the expansion of the domestic market, and the state ideology of contemporary China. The focus is on how traditional norms of family responsibility retain their normative significance while being ...
Added: October 12, 2026
Баранов А. И., Социологические исследования 2026 № 9 С. 69–80
This paper examines the implications of George Herbert Mead’s conception of political institutions in the context of the problem of social change. The problem lies in how the modern governmental institution combines stability and transformative capacity. Mead’s concept of time provides a general framework for understanding change, expressed in sociality as a phase of adjustment. ...
Added: October 11, 2026
Kishenin P., Атаманенко (Зинина) А. И., Демографическое обозрение 2026 Т. 13 № 3 С. 29–80
This study provides a comprehensive assessment of the effectiveness of key instruments of Russia’s pronatalist demographic policy—specifically, the federal maternity capital program and the RUB 450,000 subsidy for partial repayment of mortgage debt—over the period 2007–2023. The central research challenge is to disentangle short-term shifts in the timing of births from long-term structural changes in ...
Added: October 10, 2026
Trotsuk I., Социологическое обозрение 2026 Т. 25 № 3 С. 351–385
For the professional (in social sciences or humanities) reader David Graeber is a somewhat controversial figure. On the one hand, he is a remarkably successful foreign author in Russia: all his major books have been published in Russian, although his texts and reactions to them have been rather modestly represented in scientific journals. On the ...
Added: October 9, 2026
Брычков М. Е., Незнанов А.А., Программирование 2026 № 4 С. 50–66
The matrix profile (MP) quickly became one of the most important time series preprocessing methods when it was introduced in 2016, facilitating the solution of a wide range of time series analysis problems, in particular anomaly and pattern detection problems. The high significance has led to the emergence of various tools for MP calculating, but ...
Added: October 9, 2026
М.: Юрайт, 2026.
The Collection of Olympiad Problems (COP) in Probability Theory and Mathematical Statistics (PTMS) is offered as a teaching aid primarily for university students and faculty as a developmental supplementary resource, expanding the range of problems to be solved in lectures, seminars, and out-of-class independent work with students in various formats, including (as the title suggests) ...
Added: October 9, 2026
Aleskerov F. T., Вайншток А. П., Делахова А. М. et al., Информационные процессы 2026 Т. 26 № 3 С. 895–913
The development and effective management of territorial entities are priority issues for all states, particularly in the context of the digital transformation of public administration. Over the past decade, the integration of information technologies into municipal and regional planning has significantly altered approaches to strategic development, service delivery, and public engagement. This paper describes the ...
Added: October 9, 2026
IEEE, 2026.
Added: September 3, 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
Фадеева Е. В., Лановая А. М., Tsvetkova L., Национальное здравоохранение 2025 Т. 6 № 1 С. 50–62
Значительный вклад в злоупотребление психоактивными веществами (ПАВ) медицинскими работниками вносят психоэмоциональные нарушения, обусловленные профессиональными нагрузками, что требует изучения специфических предикторов формирования зависимого поведения и разработки таргетированных программ профилактики.
Цель. Изучение социально-демографических и клинико-психологических предикторов курения и злоупотребления алкоголем среди медицинских работников при помощи метода факторного анализа и с учетом гендерных различий.
Материалы и методы. Выборку составили 575 ...
Added: August 19, 2026
Kravtsova M., Musaev A. U., Welzel C., / Series "SSRN Working Paper Series". 2026.
Elaborating on Welzel et al.'s "Cool Water Theory," our study zooms into the more limited (albeit still varied) framework conditions of Russia's huge territory. Within Russia's confines, we examine how the combination of moderately cool seasons with steady rain (i.e., Cool Water) affects sub-national areas' contemporary societal progress in two modernization indicators: material prosperity in ...
Added: June 3, 2026
Vorchik A., / SSRN. Серия Social Science Research Network "Social Science Research Network". 2026.
This work is devoted to a theoretical explanation of the Easterlin paradox, according to which long-term economic growth does not make average level of people's happiness increasing. By happiness, we mean the intensity of emotions people experience while comparing their new income with its expected value, or the target income with its original value. In the first case, ...
Added: May 31, 2026