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Проблемы характеризации и устойчивости для конечных квадратичных форм
С. 654–666.
Language:
Russian
Maltseva S. V., Голубцов П. В., Барахнин В. Б., Вычислительные технологии 2026 Т. 31 № 1 С. 5–22
The issues of macro-level monitoring of the manufacturing system in the implementation of the concepts of Industry 4.0 and 5.0 based on the study of information flows in manufacturing network structures are considered. The numerical models of three types of network interaction, that taking into account the influence of the number of objects, external influences, ...
Added: February 26, 2026
Мартынова И. А., Дакашева Т. М., В кн.: XLVIII Самарская областная студенческая научная конференция: тезисы докладовТ. 2.: Эко-Вектор, 2022. С. 176–177.
В процессе научно-технического прогресса, а также в связи с последними событиями на мировом пространстве, связанными с пандемией короновируса и другими непредвиденными изменениями, все интенсивнее возрастает потребность специалистов дать названия новым реалиям в своих исследованиях. ...
Added: February 4, 2026
Мартынова И. А., , in: The European Proceedings of Social and Behavioural Sciences: Global Challenges and Prospects of the Modern Economic DevelopmentVol. 106.: European Publisher, 2021. P. 2357–1330.
In the new challenging time, corporate social responsibility has become a central issue for universities to get through the crisis caused by COVID-19. Under the crisis success of universities is directly dependent on their students’ level of satisfaction. The higher their rate of satisfaction is the greater are the chances to succeed. Thus, one of ...
Added: February 4, 2026
Арженовский И. В., Региональная экономика и управление: электронный научный журнал 2021 № 3 (67) Статья 11
At the present stage, regional specializations are being formed in the framework of the next technological wave, which is characterized by digitalization, “green” economy, bio- and nanotechnology, knowledge-based economy, and growing attention to human capital. The changes resulting from the Covid-19 pandemic belong to these characteristics as well. The article analyzes the influence of these ...
Added: January 21, 2026
Konstantin Polyakov, Marina Polyakova, Polyakov A., Procedia Computer Science 2025 Vol. 266 P. 205–212
This study is devoted to the analysis of the relationship between the solution of two different tasks facing the management of a commercial organization - ensuring the efficiency and sustainability of the business. An analysis of publications on this topic shows the existence of contradictory conclusions. The authors hypothesize that there is a strong statistical ...
Added: October 8, 2025
Sorbale A., Stremoukhov D., Shevtsova I., Политическая наука 2025 № 3 С. 36–62
External shocks have a significant impact on the quality of governance and the stability of political systems around the world. The concept of resilience, which until recently was only actively used in natural science research, has become a key focus for political scientists studying the impact of crises on political institutions in various country contexts. ...
Added: September 4, 2025
Popelensky T., Труды Математического института им. В.А. Стеклова РАН 2024 Т. 325 С. 244–276
В 1970 г. С.П. Новиков предложил систематизацию алгебраических результатов теории перестроек многообразий на основе гамильтонова формализма над кольцами с инволюцией. Его результаты оказали существенное влияние на развитие эрмитовых аналогов алгебраической K-теории. Данная статья написана по предложению С.П. Новикова с целью изложить современное состояние исследований на стыке проблем теории многообразий и эрмитовой K-теории колец с инволюциями. ...
Added: June 30, 2025
Котельников А. В., Laboratorium. Журнал социальных исследований (США) 2024 Т. 16 № 2 С. 4–23
The article presents an ethnographic study of the commune Dom (Home), one of about a dozen currently existing communes (“homes”) in Saint Petersburg, Russia, based on cohabitation and management of common household by people who are not related to each other, in large apartments (once communal apartments or dormitories). The residents of the Dom postulate ...
Added: May 20, 2025
Elyashevich I., Чичин Г. Г., Макаров Е. И., Научные исследования и разработки. Экономика фирмы 2025 Т. 14 № 1 С. 91–102
The article is devoted to the issues of the influence of provision of logistics companies with operational resources on their competitiveness. The influence of geopolitical factors on the provision of logistics companies with operational resources is shown. Conclusions are made about the need to integrate global experience and adapt best practices to improve the competitiveness ...
Added: April 10, 2025
Leevik Y., Skaternikova V. A., Vakhrushina A., , in: GSOM ECONOMY AND MANAGEMENT CONFERENCE 2024. Conference bookBook GSOM ECONOMY AND MANAGEMENT CONFERENCE 2024.: St. Petersburg: Saint Petersburg State University, 2024. P. 21–28.
Circular economy (CE) delves into the environmental factor of ESG, creating a more eco-friendly and responsible way to deal with environmental problems. The current study examines the relationships between CE implementation levels and national cultural diversities expressed via 6 Hofstede cultural dimensions. The study is based on data covering 28 European countries and the observation ...
Added: April 1, 2025
Буланова И. С., Dvoinin A., Двойнина В. К., Современная зарубежная психология 2025 Т. 14 № 1 С. 103–113
Recently, the concept of resilience has become very popular in psychological science, which in Russian-language psychology is translated as “zhiznesposobnost” [“viability”] or “ustoichivost” [“stability”]. Despite the fact that this concept has firmly entered the conceptual framework of psychological science, there is still no consensus among researchers on its definition and theoretical load. In the scientific ...
Added: April 1, 2025
Lisovskaya I., Гарифзянова А. Р., Мониторинг общественного мнения: Экономические и социальные перемены 2025 № 2 С. 22–44
The article raises the issue of social inclusion of non-resident student youth through different ways of engaging with the university and the city as specific environments with important resources. This article contributes to the field of post-migration research and provides insights into the processes that occur with young people after moving within the country. Social ...
Added: February 21, 2025
Oxford: Elsevier, 2025.
This online Reference Collection forms the definitive source for those entering, researching, or teaching in any of the many disciplines making up this interdisciplinary area of study. Key subject areas include: fundamental earth science, environmental science and ecology, climate systems science and sustainability, energy, and environmetrics. ...
Added: February 19, 2025
Sergeyev V., Rozhkov M., Levina T., В кн.: Управление цепями поставок в цифровой экономике: учебник для ВУЗов.: Юрайт, 2024. Гл. 10 С. 755–831.
В курсе системно изложены теоретические, методические и практические аспекты управления цепями поставок (УЦП) в цифровой экономике. Приведен основной понятийный аппарат, исследованы методология и научная база УЦП. Рассмотрены основные проблемы построения эффективных цепей поставок: планирование, дизайн, контроллинг, моделирование, проблемы надежности и устойчивости цепей поставок, межорганизационная координация и интеграция контрагентов, интегрированные технологии управления запасами и рисками, методология ...
Added: January 25, 2025
Tsymbal A., Iudin I., Kuzina L. et al., МАКС Пресс, 2024.
The collection includes reports by participants and speakers of the II Scientific and Practical Conference with international participation “Innovation and Entrepreneurship: Theory and Practice” – 2024 of the HSE School of Innovation and Entrepreneurship, articles by teachers, students, graduates and partners of the School, including cases of Russian innovative companies and projects.
Among the topics of ...
Added: January 15, 2025
Glyzin D., Глызин С. Д., Колесов А. Ю., Известия высших учебных заведений. Прикладная нелинейная динамика 2024 Т. 32 № 3 С. 376–393
The purpose of this work is to study a new mathematical model of a ring neural network with unidirectional chemical connections, which is a singularly perturbed system of differential-difference equations with delay.
Methods. A combination of analytical and numerical methods is used to study the existence and stability of special periodic solutions in this system, the ...
Added: December 19, 2024
Glyzin D., Глызин С. Д., Колесов А. Ю., Известия высших учебных заведений. Прикладная нелинейная динамика 2022 Т. 30 № 2 С. 152–175
The purpose of this work is to study the dynamic properties of solutions of special systems of ordinary
differential equations, called fully connected networks of nonlinear oscillators. Methods. A new approach to obtain
periodic regimes of the chimeric type in these systems is proposed, the essence of which is as follows. First, in the
case of a symmetric ...
Added: December 19, 2024
Шварц К. Г., Шварц Ю. А., Известия РАН. Механика жидкости и газа 2020 № 1 С. 33–44
Представлено точное решение уравнений Навье-Стокса в приближении Буссинеска, описывающее плоскопараллельное адвективное течение в плоском слое несжимающейся жидкости с горизонтальными границами, на которых задано условие проскальзывания Навье и линейное распределение температуры. Исследуется поведение скорости и температуры с ростом значения параметра проскальзывания. В рамках линейной теории исследуется устойчивость адвективного течения на плоские и спиральные возмущения. В рамках ...
Added: November 24, 2024
Шварц К. Г., Вестник Пермского университета. Серия: Физика 2022 № 3 С. 12–20
Представлено точное решение уравнений Навье-Стокса в приближении Буссинеска. Оно описывает адвективное течение в плоском вращающемся слое несжимаемой проводящей жидкости, на горизонтальных границах которого задано линейное распределение темпера-туры. Ось вращения перпендикулярна слою жидкости. Слой помещен в постоянное одно-родное магнитное поле, ориентированное противоположно силе тяжести. Исследуется пове-дение скорости и температуры течения в зависимости от числа Тейлора и ...
Added: November 22, 2024