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Использование библиотек пакета Microsoft Visual C++ для работы по протоколам стека TCP/IP: методические указания к лабораторным работам по курсу «Протоколы и стандарты передачи данных»
M. :
-, 2009.
Compiler: Kulakov V.
Priority areas:
IT and mathematics
Language:
Russian
Keywords: протоколы передачи данных
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
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
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
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
Lezhnev E., Glukhikh A., В кн.: Научно-техническая конференция студентов, аспирантов и молодых специалистов НИУ ВШЭ им. Е.В. Арменского. Материалы конференции.: М.: МИЭМ НИУ ВШЭ, 2016. С. 104–104.
В работе рассмотрены способы коммуникации в модульных роботизированных устройствах, проведено исследование возможностей создания на их базе программного интерфейса для гибкого использования различных модулей. ...
Added: October 31, 2019
ИППИ РАН, 2015.
Издание соддержит труды ежегоднной конференции молодых ученых и специалистов «Информационные технологии и системы» (ИТиС'15), традиционно организуемой Советом молодых ученых и специалистов ИППИ РАН. Основная цель Конференции ИТиС’15 - дать возможность молодым ученым и специалистам различных подразделений ИППИ РАН, а также студентам, аспирантам и молодым ученым других институтов РАН, от траслевых институтов, и университетов и вузов, ...
Added: January 29, 2018
Aminev D., Uvaysov S. U., В кн.: Информационные и коммуникационные технологии в образовании, науке и производстве. VI Международная научно-практическая конференция. В 2-х частяхЧ. II.: Протвино: Управление образования и науки г. Протвино, 2012. С. 198–201.
Issue of high speed data streams transmission in network communication is studied. Classification of high speed protocol is shown. Comparison table of protocol speed values is shown ...
Added: July 13, 2013
М.: РГУИТП, 2012.
Методические указания к лабораторным работам по дисциплине «Протоколы и стандарты передачи данных» предназначены для студентов четвертого курса дневного отделения. Основной целью лабораторных работ является освоение студентами правил использования библиотек пакета Microsoft Visual C++ для работы по протоколам стека TCP/IP
Методические указания составлены в соответствии с программой и планом для специальности «Информационные системы и технологии» – 230400. ...
Added: February 19, 2013
Parunakyan D., Isaev E., Ovchinnikov I. L. et al., , in: Proceedings of the 21st Annual Conference of Doctoral Students - WDS 2012 (Prague, 29th May – 1st June, 2012)Vol. 1.: Prague: MATFYZPRESS, 2012. P. 123–129.
This work studies the possibility of using a widely adopted peer-to-peer (P2P) data transmission protocol named BitTorrent for the purpose of building a data storage and distribution system that would allow numerous institutions to access vast unstructured volumes of scientic data. We discuss the practical efficiency of using this technology depending on the typical file ...
Added: December 25, 2012