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Тенденции формирования науки нового времени: сборник статей Международной научно-практической конференции, 27-28 декабря 2013г., г. Уфа
Ч. 3.
Ufa :
РИЦ БашГУ, 2014.
Chapters
Dmitriev V., Dmitriev A., В кн.: Тенденции формирования науки нового времени: сборник статей Международной научно-практической конференции, 27-28 декабря 2013г., г. УфаЧ. 3.: Уфа: РИЦ БашГУ, 2014. С. 41–44.
Известно, что все белки, синтезируемые в рибосомах, это L-аминокислотные белки. Вместе стем, в процессе старения происходит увеличение процентного содержания D-энантиомеров аминокислот в белках различных тканей организмов человека и животных. В настоящее время не вызывает сомнений, что модификация (рацемизация и изомеризация) аминокислот это неизбежный процесс, сопровождающий старение организма, спонтанно происходящий во многих тканях различных организмов, и, ...
Added: February 7, 2014
Piontkovski D., / Series arXiv "math". 2026.
A noncommutative projective variety is defined, following Artin and Zhang, by a graded coherent algebra 𝐴. The category of coherent sheaves is then the quotient qgr(𝐴) of the category of finitely presented graded modules by the subcategory of torsion modules. We consider the categorical and polynomial entropies of the Serre twist, that is, of the ...
Added: June 23, 2026
Piontkovski D., / Series arXiv "math". 2025.
If a symmetric multilinear algebra is weakly nil, then it is Engel. This result may be regarded as an infinite-dimensional analogue of the well-known Jacobian theorem, which states that if a polynomial mapping has a polynomial inverse, then its Jacobian matrix is invertible. This refines a theorem of Gerstenhaber and partially answers a question posed ...
Added: June 23, 2026
Кузьмич И. С., Leykina A., Журнал клинического и прикладного психоанализа 2026 Т. VII № 1 С. 46–61
Актуализация внутрипсихических конфликтов при старении может стать началом стагнации, а затем деградации или, наоборот, дать старт развитию на новом витке жизненной спирали. Психоаналитическая работа с пациентами среднего и пожилого возраста требует проработки точек фиксации, к которым регрессирует пациент, сталкиваясь с утратами, сопряженными со старением.
Ввиду роста численности в популяции людей старше 50 лет имеется большой потенциал ...
Added: June 13, 2026
Flamarion M. V., Pelinovsky E., Nonlinear Dynamics 2026 Vol. 114 Article 784
In this article, we investigate wave packet and solitary wave dynamics in the Whitham–Ostrovsky (WO) equation. By means of a multiple-scales expansion, we formally derive a nonlinear Schrödinger (NLS) equation governing the envelope evolution.The corresponding modulational stability diagram is then obtained using the Lighthill criterion. We show that sufficiently large values of the low-frequency dispersive term render ...
Added: June 5, 2026
Shipilov F., Barnyakov A., Ivanov A. et al., / Series Physics "arxiv.org". 2026.
A fast simulation of the detector response is a vital task in high-energy physics (HEP). Traditional Monte-Carlo methods form the backbone of modern particle physics simulation software but are computationally expensive. We present a machine-learning-based approach to fast simulation of the Focusing Aerogel Ring Imaging Cherenkov (FARICH) detector response. Given a particle track and momentum, ...
Added: May 19, 2026
Chernyshov D., В кн.: XXIX Межвузовская научно-техническая конференция студентов, аспирантов и молодых специалистов им. Е.В. Арменского. Москва, 22–28 апреля 2025 года.: М.: МИЭМ НИУ ВШЭ, 2025.
Работа посвящена исследованию обобщённого отображения Чирикова, описывающего динамику плоского ротатора под действием периодического возбуждения. Получены аналитические и численные результаты, демонстрирующие стохастический характер поведения системы при бинарном режиме управления ротатором. Новым результатом является обнаружение дополнительной серии резонансов (антирезонансов) и установление границы устойчивого поведения нелинейных отображений при сложных методах управления динамикой нелинейной системы. ...
Added: May 19, 2026
Derkacheva A., Sakirkina M., Kraev G. et al., /. 2026.
Comprehensive data on natural hazards and their consequences are crucial for effective for risk assessment, adaptation planning, and emergency response. However, many countries face challenges with fragmented, inconsistent, and inaccessible data, particularly regarding local-scale events. To address this data gap in Russia, we developed an end-to-end processing pipeline that scrapes news from various online sources, ...
Added: April 28, 2026
Pilé I., Deng Y., Shchur L., / Series arXiv "math". 2026. No. 2604.10254.
We investigate the spatial overlap of successive spin configurations in Markov chain Monte Carlo simulations using the local Metropolis algorithm and the Svendsen-Wang and Wolff cluster algorithms. We examine the dynamics of these algorithms for two models in different universality classes: the Ising model and the Potts model with three components. The overlap of two ...
Added: April 20, 2026
Gabdullin N., Androsov I., / Series Computer Science "arxiv.org". 2026.
Label prediction in neural networks (NNs) has O(n) complexity proportional to the number of classes. This holds true for classification using fully connected layers and cosine similarity with some set of class prototypes. In this paper we show that if NN latent space (LS) geometry is known and possesses specific properties, label prediction complexity can ...
Added: April 2, 2026
Sorokin K., Beketov M., Онучин А. et al., / arxiv.org. Серия cs.SI "Social and Information Networks ". 2025.
Community detection in complex networks is a fundamental problem, open to new approaches in various scientific settings. We introduce a novel community detection method, based on Ricci flow on graphs. Our technique iteratively updates edge weights (their metric lengths) according to their (combinatorial) Foster version of Ricci curvature computed from effective resistance distance between the ...
Added: January 15, 2026
Petrovanov I., Sergeev A., / Series Computer Science "arxiv.org". 2025. No. 2512.18332.
Transport coding reduces message delay in packet-switched networks by introducing controlled redundancy at the transport layer: original packets are encoded into coded packets, and the message is reconstructed after the first successful deliveries, effectively shifting latency from the maximum packet delay to the -th order statistic. We present a concise, reproducible discrete-event implementation of transport coding in OMNeT++, including ...
Added: December 24, 2025
Hessian-based lightweight neural network for brain vessel segmentation on a minimal training dataset
Меньшиков И. А., Бернадотт А. К., Elvimov N. S., / Series arXie "Statistical mechanics". 2025.
Accurate segmentation of blood vessels in brain magnetic resonance angiography (MRA) is essential for successful surgical procedures, such as aneurysm repair or bypass surgery. Currently, annotation is primarily performed through manual segmentation or classical methods, such as the Frangi filter, which often lack sufficient accuracy. Neural networks have emerged as powerful tools for medical image ...
Added: December 1, 2025
Кедров А. А., С.А. Щербинин, Известия высших учебных заведений. Прикладная нелинейная динамика 2025 Т. 31 № 1
Цель настоящей работы — исследовать устойчивость периодического режима, соответствую щего моде с наименьшей длиной волны (так называемой-моде) в цепочке Тоды с кубическим возмущением в потенциале межчастичного взаимодействия. Методы. Исследование устойчивости проводилось на основе стандартного метода Флоке. Возникающая при этом вариационная система расщепляется на независимые двумерные подсистемы, что позволяет делать выводы об устойчивости-моды для цепочки из ...
Added: November 27, 2025
Rubchinskiy A., Chubarova D., / Series WP7 "Математические методы анализа решений в экономике, бизнесе и политике". 2025. No. WP7/2025/01.
The article examines one of the most famous examples of socio-economic systems, characterized by significant uncertainty – the S&P-500 stock market, where shares of 500 largest US companies are traded. No assumptions are made about the probabilistic characteristics of the stock market. A flexible algorithm for daily trading has been developed, based on both known fixed data ...
Added: November 9, 2025
Екомасов Е. Г., Нерадовский Д. Ф., Фахретдинов М. И. et al., Челябинский физико-математический журнал 2025 Т. 10 № 2 С. 227–235
The effect of the thickness of a non-magnetic layer and the magnitude of the spin-polarized current on the coupled dynamics of two magnetic vortices in a spin-transfer nanoscillator is investigated. A spin-transfer nanoscillator in the form of a three–layer conductive cylinder with a diameter of 200 nm is considered. The features of the dynamics of ...
Added: September 28, 2025
Бемлер Е. С., Madfes O., Журнал исследований социальной политики 2025 Т. 23 № 4 С. 751–766
The article examines perceptions of aging and scenarios for the future of old age in the
minds of middle-aged people in contemporary Russia. Based on 22 in-depth interviews with
respondents aged 39–60, the study reveals how middle-aged people conceptualize old age, plan
for their old age, and what adaptation strategies they develop to overcome potential difficulties.
The results show ...
Added: May 15, 2025
Cheltenham: Edward Elgar Publishing, 2024.
Written by a global collective of scholars from a wide variety of backgrounds, including health studies, psychology and economics as well as social policy and gerontology, this timely Research Agenda highlights the challenges and opportunities of rising longevity and population ageing for social policy providing clear directions for future research.
Divided into five comprehensive parts, this ...
Added: March 27, 2024
Alexeeva T., Кузнецов Н. В., Мокаев Т. Н. et al., Дифференциальные уравнения и процессы управления 2023 № 4 С. 53–66
The accuracy of forecasting the expected values of economic indicators under conditions of irregular dynamics has a key role in taking optimal management decision-making. This current and complex task can be effectively solved using modern methods based on artificial intelligence, the wide introduction of which into the economy is aimed at by the Federal project "Artificial ...
Added: January 7, 2024
Abuladze L., Sakkeus L., Selezneva E. et al., Frontiers in Public Health 2023 Vol. 11 Article 1058578
Background: In migration and health research, the healthy migrant effect has been a common finding, but it usually pertains to specific contexts only. Existing findings are inconsistent and inconclusive regarding the cognitive functioning of the (aging) foreign-origin population relative to the populations of their host and sending countries. Moreover, this comparison is an understudied design setting.
Objective: We ...
Added: July 19, 2023
Korotayev A., Butovskaya M., Shulgin S. et al., Social Evolution & History 2023 Vol. 22 No. 1 P. 57–76
All demographic forecasts imply that global ageing will continue and even intensify in the coming decades. As some values may change with age, global ageing is likely to cause shifts in global values. Our analysis suggests that a shift towards cooperation is to be expected alongside a shift to conservative values, as these are two ...
Added: April 29, 2023
T. A. Alexeeva, Kuznetsov N. V., Lobachev M. et al., IFAC-PapersOnLine 2022 Vol. 55 No. 40 P. 157–162
One of the central tasks of macroeconomic analysis is forecasting and control of economic agents’ expectations for key macroeconomic indicators such as inflation, gross domestic product (GDP), prices and others, etc., so that to achieve maximum level of their welfare through monetary and fiscal policy. This problem is solved within the framework of the optimal ...
Added: April 8, 2023
Sinyavskaya O., Cherviakova A. A., Мониторинг общественного мнения: Экономические и социальные перемены 2022 № 5 С. 94–121
The article is devoted to assessing the international Active Ageing Index (AAI) based on Russian data for 20102019. The authors examine the dynamics of the AAI in Russia relative to the starting year of measurement (2010), highlight the strengths and weaknesses of active ageing according to the AAI data, and discuss the limitations of the ...
Added: March 3, 2023
А. С. Малышевская, Ф. Галло, А. А. Ефремов et al., Журнал высшей нервной деятельности им. И.П. Павлова 2022 Т. 72 № 5 С. 591–608
Development of science, society and medicine leads to a steady increase in average life expectancy. As a result, science is facing new challenges, including prevention of dementia and the maintenance of efficient brain performance during human aging. Bilingualism is one of the protective factors that prevent cognitive decline and maintain brain neuroplasticity. However, the debate ...
Added: October 18, 2022
Kharitonov I. A., В кн.: Проблемы разработки перспективных микро- и наноэлектронных систем – 2021 (МЭС-2021)Вып. 2.: ИППМ РАН, 2021. С. 73–80.
Описаны дополнения к стандартным SPICE моделям МОП элементов схем, учитывающие эф-фекты их старения, обусловленные влиянием горячих но-сителей, пробоя диэлектрика и электромиграции. Наборы таких моделей вместе со средствами определения их параметров и средствами SPICE моделирования объ-единены в подсистему SPICE моделирования КМОП схем с учетом факторов старения и оценки параметров надеж-ности и времени бессбойной работы. Приведены примеры ...
Added: June 8, 2022