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Dmitry Lukyanenko
The paper proposes a parallel algorithm for solving large overdetermined systems of linear algebraic equations with a dense matrix. This algorithm is based on the use of a modification of the conjugate gradient method, which is able to take into account ...
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Stepan Yaramyshev, Winfried Barth, Simon Lauber, Maksym Miski-Oglu, Anna Rubin, Uwe Scheeler, Hartmut Vormann and Markus Vossberg
Numerous ambitious particle accelerator facilities, based on proton and ion linear accelerators, have recently been in development for fundamental research, as well as for industrial applications. The advanced design of such new machines, as well as the ...
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Rustam Vishnyakov,Olga Tikhonova
Pág. 5 - 12
The paper is devoted to considering the implementation of software for structural synthesis, analysis and parametric optimization of RF blocks of receiving and transmitting devices. The paper considers the main functionalities and disadvantages of modern...
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S.O. Orlov,I.S. Egoryshkin,E.V. Nikulchev
Pág. 40 - 46
The article briefly discusses functions that are often used in modern gadgets, such as a shared working space in different devices, and features, such as a gyroscope and accelerometer, as well as an example of a non-standard device that uses this functio...
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Nelli Ismailova,Valentyn Bogach,Borys Lebedev
Pág. 17 - 22
This paper reports a technique for constructing a geometric shape of the surface of contact between the interacting conjugated machine elements using computer technology. A subprogram has been developed in the MATLAB software package.The comprehensive so...
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Ali Walid Daher, Ali Rizik, Andrea Randazzo, Emanuele Tavanti, Hussein Chible, Marco Muselli and Daniele D. Caviglia
Nowadays, cities can be perceived as increasingly dangerous places. Usually, CCTV is one of the main technologies used in a modern security system. However, poor light situations or bad weather conditions (rain, fog, etc.) limit the detection capabilitie...
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Irina Bazhenova,Tokhir Umarov
Pág. 81 - 89
The article is devoted to the study of methods of extracting causal relationships from unstructured text in a natural language. Automatic extraction of causal relationships from natural language texts is a complex open problem in artificial intelligence....
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Oleksandr Plakhtii,Volodymyr Nerubatskyi,Dmytro Sushko,Igor Ryshchenko,Vladyslav Tsybulnyk,Denys Hordiienko
Pág. 6 - 14
In order to minimize the reactive power and higher harmonics of currents, as well as to improve the electromagnetic compatibility of electrical traction networks and systems of railroad automation, modern electric rolling stock of alternating current emp...
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A.Yu Gorchakov,V.U. Malkova
Pág. 12 - 17
In this paper, a comparative analysis of four types of processors is performed using the example of the problem of restoring the initial data for the transport equation. The problem is solved by the Levenberg-Marquardt method, which is decomposed into fo...
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L. O. Neduzha,A. O. Shvets
Pág. 129 - 147
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