Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Malkhanov, Alexey"'
Autor:
Es'kin, Vasiliy A., Davydov, Danil V., Gur'eva, Julia V., Malkhanov, Alexey O., Smorkalov, Mikhail E.
A method for solving elasticity problems based on separable physics-informed neural networks (SPINN) in conjunction with the deep energy method (DEM) is presented. Numerical experiments have been carried out for a number of problems showing that this
Externí odkaz:
http://arxiv.org/abs/2401.13486
About optimal loss function for training physics-informed neural networks under respecting causality
Autor:
Es'kin, Vasiliy A., Davydov, Danil V., Egorova, Ekaterina D., Malkhanov, Alexey O., Akhukov, Mikhail A., Smorkalov, Mikhail E.
A method is presented that allows to reduce a problem described by differential equations with initial and boundary conditions to the problem described only by differential equations. The advantage of using the modified problem for physics-informed n
Externí odkaz:
http://arxiv.org/abs/2304.02282
Publikováno v:
In Procedia IUTAM 2017 23:228-235
Akademický článek
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Publikováno v:
EPJ Web of Conferences, Vol 250, p 03012 (2021)
To describe a nonlinear ultrasonic wave in a semiconductor with charged dislocations, an evolution equation is obtained that generalizes the well-known equations of wave dynamics: Burgers and Korteweg de Vries. By the method of truncated decompositio
Externí odkaz:
https://doaj.org/article/73bceea28d34481198784db5f8bfa8ab
Publikováno v:
AIP Conference Proceedings; 10/13/2022, Vol. 2503 Issue 1, p1-7, 7p
Publikováno v:
MATEC Web of Conferences, Vol 224, p 02016 (2018)
The work is devoted to the study of resistance to the motion of concentrated mechanical systems along the rocket track guides, which arises as a result of the wave character of deformation of the guides. The analysis of the dependence of the wave res
Externí odkaz:
https://doaj.org/article/fc5fc71031d6498990032b036f9864e4
Publikováno v:
EPJ Web of Conferences, Vol 183, p 02030 (2018)
A possible way of study of single waves in solids is discussed. The soliton is one of these waves without shape and parameters varying. Soliton deformation parameters are connected with the elastic moduli of the third order that allows defining value
Externí odkaz:
https://doaj.org/article/af9caa42744a4d71ba5d1b0ebe5b1725
Publikováno v:
MATEC Web of Conferences, Vol 129, p 06030 (2017)
The work is devoted to the study of the stability of mechanical systems with moving loads. We consider lumped objects that move uniformly along the distributed elastic systems. For example, sliding train supports vibrating, excited in the rails elast
Externí odkaz:
https://doaj.org/article/f0431973cb9643ad9d58dcd8c23f6d36
Autor:
Sandalov Vladimir Mikhailovich, Malkhanov Alexey Olegovich, Petukhov Yuri Vasilievich, Petukhov Alexander Yurevich
Publikováno v:
SIMULATION. 94:1053-1061
In this paper the problem of modeling social conflicts of various types with the help of diffusion equations is discussed. The main approaches to and methods of mathematical modeling in contemporary humanitarian sciences are outlined. The main concep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::650ee7bcdcdfded93bc63904d5af6a05
https://doi.org/10.1177/0037549718761573
https://doi.org/10.1177/0037549718761573