Kalashnikov Izhevsk State Technical University (Kalashnikov Tech) (Ижевский Государственный Технический Университет) is a university in Izhevsk, Russia. The university can be abbreviated as IzhSTU (ИжГТУ). It was founded in 1952 in the period of intensive industrial development when there was an increasing demand in highly qualified engineers, capable of managing production processes. On the date of its 60th anniversary it was named after the legendary small arms designer Mikhail Kalashnikov.At present Kalashnikov ISTU is a leading higher educational institution in the region and one of the leading technical schools in Russia, a training center of engineers and academics.Kalashnikov Izhevsk State Technical University is a signatory of Magna Charta Universitatum in Bologna, Italy and a full member of European University Association (EUA). 6 bachelor and 1 master study programs of Kalashnikov ISTU have been accredited by Central Evaluation and Accreditation Agency (ZEvA), Hannover, Germany with the possibility to issue internationally recognized diploma supplements.Kalashnikov ISTU has 5 branches in towns of Udmurt Republic and neighboring regions, namely: Votkinsk, Sarapul, Glazov, Kambarka and Tchaikovsky.
Two-dimensional Fourier processing of discrete signals is in demand in many areas of scientific research and practical applications. At the same time, there is an urgent need to develop a theoretical basis for constructing algorithms that significantly reduce computational costs and increase the speed of 2D Fourier processing. To calculate two-dimensional linear correlation function, the original discrete signal is typically padded with zero samples, which necessitates additional computational operations and reduces speed. A calculation method is proposed that significantly reduces the number of computational operations compared to existing methods. This method is based on the use of Fourier bases with variable parameters in the spatial-frequency domain.
В статье рассматриваются теоретические и прикладные аспекты внедрения омниканальной модели в региональном fashion-ритейле. Актуальность исследования обусловлена разрывом между потребностью рынка в бесшовном клиентском опыте и фрагментарной цифровой зрелостью региональных торговых компаний. Цель работы – разработка теоретически обоснованных и практически значимых организационно-управленческих решений для внедрения омниканальной модели в региональных торговых компаниях. Методологическую базу составили общенаучные методы познания: анализ и синтез, системный подход, методы классификации и сравнения, а также методы стратегического анализа, сравнительного анализа и прогнозирования. Научная новизна заключается в систематизации организационно-управленческих барьеров («силосов») для мультибрендовых структур регионального ритейла и разработке концептуальной модели, объединяющей приоритетные сценарии клиентского пути с формированием единого профиля клиента. В результате исследования предложена поэтапная модель технологической и организационной трансформации, включающая архитектуру целевой IT-экосистемы и маркетинговую стратегию персонализации. Обоснована экономическая целесообразность предлагаемых решений на основе отраслевых бенчмарков. Практическая значимость заключается в возможности адаптации предложенного инструментария региональными компаниями для повышения конкурентоспособности. The article discusses the theoretical and applied aspects of the implementation of an omnichannel model in regional fashion retail. The relevance of the research is due to the gap between the market's need for a seamless customer experience and the fragmented digital maturity of regional trading companies. The aim of the work is to develop theoretically sound and practically significant organizational and management solutions for the implementation of the omnichannel model in regional trading companies. The methodological base consists of general scientific methods of cognition: analysis and synthesis, a systematic approach, methods of classification and comparison, as well as methods of strategic analysis, comparative analysis and forecasting. The scientific novelty lies in the systematization of organizational and managerial barriers ("silos") for multi-brand structures of regional retail and the development of a conceptual model combining priority scenarios of the customer path with the formation of a single customer profile. As a result of the research, a step-by-step model of technological and organizational transformation is proposed, including the architecture of the target IT ecosystem and a marketing strategy for personalization. The economic feasibility of the proposed solutions based on industry benchmarks is substantiated. The practical significance lies in the possibility of adapting the proposed tools by regional companies to increase competitiveness.
This article presents the results of a study on optimizing the management structure of the general contractor for the construction of Gazprom facilities to improve the effectiveness of construction control. The purpose of the study is to develop and substantiate practical recommendations for optimizing the management structure of a contractor to improve the effectiveness of construction control and the quality of the construction process. The research uses methods of system analysis, functional cost analysis, organizational modeling, comparative law (comparative analysis), and the method of expert assessments. As part of the research, a target model of the organizational structure and business processes of Gazstroyprom JSC is proposed. The authors of the article conclude that optimizing the management structure of a contractor to improve the effectiveness of construction control cannot be reduced to a simple redistribution of powers. It requires an integrated approach, including a change in the architecture of subordination (independence of control), reengineering (abandoning paper media) and digital transformation. The implementation of the developed recommendations will allow Gazstroyprom JSC to move from an extensive management model to an intensive one, ensuring leadership in the implementation of strategic megaprojects of the country's fuel and energy complex.
Статья посвящена методам промывки скорых фильтров, с акцентом на водовоздушную промывку, что позволяет значительно снизить потребление воды, уменьшить размеры насосного оборудования и объемы сооружений. Рассматриваются принципы работы скорых фильтров, включая их конструкцию и дренажные системы. Описывается процесс фильтрации с особенностями загрузки фильтров. Также обсуждаются недостатки традиционной водяной промывки, такие как гидравлическая сортировка и необходимость больших объемов воды, что увеличивает эксплуатационные расходы. Предложенные методы повышения эффективности промывки, включая использование водовоздушной технологии и чередование интенсивности промывки, подчеркивают важность инновационных подходов в области водоочистки. This paper dwells upon rapid filter wash methods, focusing on air washing that significantly reduces water consumption, pumping equipment size, and facility volume. The operating principles of rapid filters including their design and drainage systems are discussed. The filtration process and filter media specificity are described. Also discussed are the disadvantages of the traditional water washing, such as hydraulic separation and high water consumption resulting in the operating costs increase. The proposed methods for improving the wash efficiency, including the use of air-water washing technology and wash intensity alternation, highlight the importance of innovative approaches in water treatment.
Статья посвящена исследованию роли облигационного финансирования в структуре корпоративного капитала российских девелоперов в условиях перехода отрасли на механизм эскроу-счетов. На основе анализа нормативно-правовой базы (федеральные законы № 214-ФЗ, 39-ФЗ) и данных Московской биржи за 2019–2024 годы обосновывается концепция двухконтурной модели финансирования: проектный контур (целевой банковский кредит + эскроу) и корпоративный контур (собственный капитал + публичные долговые инструменты). This article examines the role of bond financing in the corporate capital structure of Russian developers in the context of the industry’s transition to escrow accounts. Based on an analysis of the regulatory framework (Federal Law No. 214-FZ, Federal Law No. 39-FZ) and Moscow Exchange data for 2019–2024, the concept of a dual-loop financing model is substantiated: a project-based financing system (targeted bank loan + escrow) and a corporate financing system (equity capital + public debt instruments).
