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September 9, 2026
‘Balkan Hospitality Opens Doors: Studying Dialects on the Verge of Extinction
You cannot study spoken dialects from books. Instead, you need to go to a village, seek out its elders, and earn the trust of local residents before you can record hours of spontaneous stories. This is how Natalia Muravleva, Associate Professor at the Faculty of Humanities, conducts her research. Her internship in Serbia continued her long-standing study of dialects spoken by Macedonian settlers. In this interview, she discusses how diaspora cultural centres help researchers reach informants, why native speakers need to be interviewed only in their own language (otherwise, as she puts it, they may 'break'), and how a single field season helped her finalise her monograph. She also shares warm memories of autumn in Belgrade and of colleagues with whom grammar can be discussed in three languages at once.
September 9, 2026
Scientists Train Neural Network to Generate Process Plans from 3D Models
Researchers at the HSE FCS AI and Digital Science Institute have developed CAD2TechSpec, a framework that converts 3D models of mechanical parts into machining process plans—step-by-step instructions for machine tools. The solution aims to reduce the time required for the design and preparation of technical process documentation in mechanical engineering, aircraft manufacturing, and other high-tech industries. The study findings have been published in PeerJ Computer Science.
September 7, 2026
Biologists Discover 'Molecular Fingerprint' of Preeclampsia
Researchers at HSE University employed a new method to model hypoxia in placental cells during pregnancies complicated by preeclampsia and identified molecular markers of tissue hypoxia. Since hypoxia is one of the key mechanisms underlying preeclampsia, these findings are important for a more accurate and timely diagnosis of the disease and for the development of effective treatment methods. The paper has been published in Placenta.

 

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Некоторые свойства почти всех n-квазигрупп

Математика и теоретические компьютерные науки. 2024. Т. 2. № 4. С. 35–50.
Galatenko A. V., Галатенко В. В., Панкратьев А. Е.
Language: Russian
DOI
Text on another site
Keywords: Affinityquasigroupквазигруппаpolynomial completenessполиномиальная полнотаn-quasigroupn-квазигруппаsimplicityпростотааффинность
Similar publications
Polynomial completeness and completeness of finite n-quasigroups
Chaplygina S., Alexy V. Galatenko, Quasigroups and Related Systems 2024 Vol. 32 No. 2 P. 207–223
Finite quasigroups and n-quasigroups are currently extensively utilized to implement various cryptographic functions. Cryptographic requirements lead to constraints imposed on quasigroups and n-quasigroups. In particular, V. A. Artamonov proposed using polynomially complete quasigroups. Polynomial completeness can be decided with the help of a criterion of J. Hagemann and C. Herrmann: a quasigroup is polynomially complete ...
Added: December 29, 2024
О порождении n-квазигрупп с помощью правильных семейств функций
Galatenko A. V., Носов В. А., Панкратьев А. Е. et al., Дискретная математика 2023 Т. 35 № 1 С. 35–53
Конечные квазигруппы и n-квазигруппы являются перспективной платформой для реализации криптоалгоритмов. Одна из актуальных задач заключается в эффективном по памяти порождении широких классов n-квазигрупп большого порядка. В работе предлагается возможный подход к решению этой задачи, основанный на правильных семействах функций, показано, что число порождаемых n-квазигрупп оценивается снизу функцией от мощности образа соответствующего правильного семейства, исследуются возможные значения мощности образа, и приведены ...
Added: July 27, 2023
Тема народности в визуальной репрезентации Н. С. Хрущева в советской прессе (1957–1964 годов)
Petrova T., В кн.: Апрельские тезисы: материалы межлисциплинарной научно-исследовательской конференции (г. Пермь, 8-9 апреля 2022 г.).: Пермь: Пермский государственный национальный исследовательский университет, 2022. С. 197–206.
The article considers to identifying the features of simplicity in the visual image of N. S. Khrushchev in the late 1950s–early 1960s. Based on the visual materials of newspapers and ego-documents, au- thor identifies the features of simplicity and patterns of their display in Khrushchev’s representation. Author characterizes the personal myth of the Soviet leader, which based ...
Added: April 9, 2023
Алгоритмы проверки некоторых свойств n-квазигрупп
Galatenko A. V., Панкратьев А. Е., Staroverov V., Программирование 2022 № 1 С. 40–53
В работе описываются эффективные алгоритмы для проверки некоторых существенных с криптографической точки зрения свойств n-квазигрупп: полиномиальной полноты (которая сводится к проверке простоты и неаффинности) и существования n-подквазигрупп. Доказываются теоремы об оценках времени работы предложенных алгоритмов и их пространственной сложности, а также приводятся результаты численных экспериментов для оценки практической эффективности программной реализации. ...
Added: October 24, 2022
Generation of Proper Families of Functions
Galatenko A. V., Pankratiev A. E., Staroverov V., Lobachevskii Journal of Mathematics 2022 Vol. 43 No. 3 P. 571–581
Proper families of functions are a convenient framework for specification of large parametric families of quasigroups and 𝑛-quasigroups. We propose two methods for generation of proper families. The first method uses proper families of the order 𝑚 to construct proper families of the order 𝑚+1. The second method allows generating uniform distribution on the set ...
Added: October 24, 2022
О сильной полиномиальной полноте почти всех квазигрупп
Galatenko A. V., Galatenko V. V., Панкратьев А. Е., Математические заметки 2022 Т. 111 № 1 С. 8–14
In the paper, it is proved that almost all quasigroups are strongly polynomially complete, i.e., are not isotopic to quasigroups that are not polynomially complete. ...
Added: October 24, 2022
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