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pro vyhledávání: '"Degtyarev, A."'
Autor:
Degtyarev, Sergey P.
This short communication is motivated by a paper by O.A.Ladyzhenskaya, where a simple interpolation inequality was proved between summable smooth spaces. Such interpolation was applied as a technical tool for obtaining estimates of the solution to th
Externí odkaz:
http://arxiv.org/abs/2409.18808
Modern realities and trends in learning require more and more generalization ability of models, which leads to an increase in both models and training sample size. It is already difficult to solve such tasks in a single device mode. This is the reaso
Externí odkaz:
http://arxiv.org/abs/2409.14280
Autor:
Degtyarev, Sergey P.
We present a simple proof of some interpolation inequalities between H\"{o}lder and Lebesgue's spaces. As an example, to demonstrate the simplicity of their applications to nonlinear PDE, we give also a simple proof of an a-priory estimate in a smoot
Externí odkaz:
http://arxiv.org/abs/2409.14102
Autor:
Yudin, Nikita, Hildebrand, Roland, Bakhurin, Sergey, Degtyarev, Alexander, Lisachenko, Anna, Kuruzov, Ilya, Semenov, Andrei, Alkousa, Mohammad
In this paper, we modify and apply the recently introduced Mixed Newton Method, which is originally designed for minimizing real-valued functions of complex variables, to the minimization of real-valued functions of real variables by extending the fu
Externí odkaz:
http://arxiv.org/abs/2407.20367
Autor:
Degtyarev, Alex
We prove that the maximal number of conics, a priori irreducible of reducible, on a smooth spatial quartic surface is 800, realized by a unique quartic. We also classify quartics with many (at least 720) conics. The maximal number of real conics on a
Externí odkaz:
http://arxiv.org/abs/2407.00493
Due to the limited isolation of duplexer's stopband transceivers operating in frequency division duplex (FDD) encounter a leakage of the transmitted signal onto the receiving path. Leakage signal with the combination of the second-order nonlinearity
Externí odkaz:
http://arxiv.org/abs/2406.09531
Autor:
Degtyarev, Alex, Itenberg, Ilia
We prove that the equisingular deformation type of a simple real plane sextic curve with smooth real part is determined by its real homological type, \ie, the polarization, exceptional divisors, and real structure recorded in the homology of the cove
Externí odkaz:
http://arxiv.org/abs/2403.01252
Publikováno v:
International Journal of Refractory Metals and Hard Materials 122, 106719 (2024)
High pressure torsion (HPT) is one of the ways to form nanostructured materials with high strength properties. However, HPT hardening mechanisms vary from material to material and are poorly understood for some BCC metals, particularly niobium and va
Externí odkaz:
http://arxiv.org/abs/2311.05549
Publikováno v:
Мелиорация и гидротехника, Vol 14, Iss 4, Pp 258-281 (2024)
Purpose: substantiate the design and technological parameters of hydrocyclones-clarifiers by means of a detailed study of the radial velocity in significant sections, namely, at the transition from the cylindrical to the conical part of the apparatus
Externí odkaz:
https://doaj.org/article/e4db1561f4e04c749ae228ffc208aef6
Publikováno v:
Вестник Дагестанского государственного технического университета: Технические науки, Vol 51, Iss 3, Pp 110-116 (2024)
Objective. The article explores a way to improve the security of a corporate network by using the technique of spoofing sender addresses when forwarding packets between computers. Method. Network traffic analysis methods, network protocol level progr
Externí odkaz:
https://doaj.org/article/c5c3e5169bd34b77b065d07209fe5b9d