Zobrazeno 1 - 10
of 3 376
pro vyhledávání: '"A A Lyakhov"'
In scientific fields such as quantum computing, physics, chemistry, and machine learning, high dimensional data are typically represented using sparse tensors. Tensor contraction is a popular operation on tensors to exploit meaning or alter the input
Externí odkaz:
http://arxiv.org/abs/2410.10094
Publikováno v:
IEEE Communications Letters, vol. 28, no. 7, pp. 1654-1657, 2024
Real-time applications (RTAs) require low delays and impose a significant challenge to Wi-Fi. In Wi-Fi, high delays are often caused by waiting for the channel to become idle. This problem can be solved with Parameterized Spatial Reuse (PSR), which a
Externí odkaz:
http://arxiv.org/abs/2407.12523
This paper belongs to a group of work in the intersection of symbolic computation and group analysis aiming for the symbolic analysis of differential equations. The goal is to extract important properties without finding the explicit general solution
Externí odkaz:
http://arxiv.org/abs/2401.17012
Publikováno v:
in IEEE Internet of Things Journal, vol. 10, no. 14, pp. 12352-12365, 2023
NB-Fi is a new low-power wide-area network technology, which has become widely used for smart cities, smart grids, the Industrial Internet of Things, and telemetry applications. Although many countries use NB-Fi, almost no papers study NB-Fi, and its
Externí odkaz:
http://arxiv.org/abs/2309.12778
Autor:
Aikyn, Alisher, Liu, Yang, Lyakhov, Dmitry A., Rist, Florian, Pottmann, Helmut, Michels, Dominik L.
Publikováno v:
Computer-Aided Design, Volume 168, March 2024, 103669
In this paper, we introduce and study a remarkable class of mechanisms formed by a $3 \times 3$ arrangement of rigid quadrilateral faces with revolute joints at the common edges. In contrast to the well-studied Kokotsakis meshes with a quadrangular b
Externí odkaz:
http://arxiv.org/abs/2303.10662
Autor:
Svetlana A. Kovaliova, Viktor I. Zhornik, Pyotr A. Vityaz, Tatiana F. Grigoreva, Dina V. Dudina, Arina V. Ukhina, Tomila M. Vidyuk, Sergey V. Vosmerikov, Evgeniya T. Devyatkina, Nikolay Z. Lyakhov
Publikováno v:
Механика машин, механизмов и материалов, Iss 1(66), Pp 71-79 (2024)
The article considers the mechanochemical preparation of TiC-Ni composites in reaction mixtures of Ti-C-Ni powders and the formation of the structure of materials during their sintering under pressure. The synthesis was carried out in an AGO-2 planet
Externí odkaz:
https://doaj.org/article/0e98a9f583544a7a9692e9b1d65ad716
Using the ORCA 5.0.2 software package we have simulated for a first time the full tensors nJKL (K,L=X,Y,Z), describing n-bond J-coupling of nuclear spins 13C in H-terminated diamond-like clusters C10H16 (adamantane) and C35H36 as well as in the clust
Externí odkaz:
http://arxiv.org/abs/2204.14054
Publikováno v:
IEEE Access, Vol 12, Pp 44659-44681 (2024)
The technology development greatly increases the amount of digital visual information. Existing devices cannot efficiently process such huge amounts of data. The technical characteristics of digital image processing (DIP) devices and systems are bein
Externí odkaz:
https://doaj.org/article/5bdf5ab2f26545e69ef77481cbc7e520
Non-Orthogonal Multiple Access (NOMA) is a promising technology for future Wi-Fi. In uplink NOMA, stations with different channel conditions transmit simultaneously at the same frequency by splitting the signal by power level. Since Wi-Fi uses random
Externí odkaz:
http://arxiv.org/abs/2201.10165
Autor:
Kozlov S. I., Lyakhov A. N.
Publikováno v:
Solar-Terrestrial Physics, Vol 9, Iss 4, Pp 95-98 (2023)
We present the results of calculation of photodetachment rates for negative ions in the D layer of the ionosphere, using recent photodetachment cross-section measurements. The calculations have been made for the standard atmosphere by means of the TU
Externí odkaz:
https://doaj.org/article/05ba524d41ed488da288c8eecf078f26