Zobrazeno 1 - 10
of 193
pro vyhledávání: '"Volkov Ivan"'
Publikováno v:
MATEC Web of Conferences, Vol 226, p 03021 (2018)
A mathematical model describing the processes of elastoplastic deformation and damage accumulation under low-cycle loading has been developed, based on the viewpoint of mechanics of damaged media (MDM). The MDM model consists of three interrelated pa
Externí odkaz:
https://doaj.org/article/b3ee312c98f54abb8fbac23536fa1183
Publikováno v:
EPJ Web of Conferences, Vol 183, p 03016 (2018)
In the framework of mechanics of damaged media, behavior of thin-walled structures under pulsed loading is described. Account is taken of the interaction of the processes of dynamic deformation and damage accumulation, as well as of the main characte
Externí odkaz:
https://doaj.org/article/f0af105e966c445887748a47ab13c583
Autor:
Volkov, Ivan
This paper describes an entropy regularization term for vector quantization (VQ) based on the analysis of persistent homology of the VQ embeddings. Higher embedding entropy positively correlates with higher codebook utilization, mitigating overfit to
Externí odkaz:
http://arxiv.org/abs/2211.14363
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 24, Iss 1, Pp 35-48 (2024)
The problem of obtaining estimates of the strength and resource characteristics of critical engineering infrastructure facilities under operational multiparametric nonstationary thermomechanical impacts is considered. The basic degradation mechanisms
Externí odkaz:
https://doaj.org/article/a44c87f7776748c0b6080c4811d9cd35
Publikováno v:
MATEC Web of Conferences, Vol 132, p 03005 (2017)
A mathematical model describing processes of nonstationary creep of metals under multiaxial stress state is developed. A phenomenon of reverse creep modeling is considered in more details. The results of numerical modeling of the reverse creep proces
Externí odkaz:
https://doaj.org/article/f4159d7fce9a45ffaf311e34c0396706
As the population grows, the need for a quality level of medical services grows correspondingly, so does the demand for information technology in medicine. The concept of "Smart Healthcare" offers many approaches aimed at solving the acute problems f
Externí odkaz:
http://arxiv.org/abs/2106.11728
Autor:
Fedorov, Fedor S., Simonenko, Nikolay P., Arsenov, Pavel V., Zaytsev, Valeriy, Simonenko, Tatiana L., Goikhman, Boris V., Volkov, Ivan A., Simonenko, Elizaveta P., Nasibulin, Albert G.
Publikováno v:
In Applied Surface Science 30 December 2022 606
Autor:
Rivera, Javier Aguirre, Larsson, Jimmy, Volkov, Ivan L., Seefeldt, A. Carolin, Sanyal, Suparna, Johansson, Magnus
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2021 Mar 01. 118(9), 1-7.
Externí odkaz:
https://www.jstor.org/stable/27027396
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 22, Iss 1, Pp 15-45 (2022)
Background and Objectives: A review of recent papers devoted to actively developing methods of photoplethysmographic imaging (PPGI) of blood volume pulsations in vessels and non-contact two-dimensional oximetry on the surface of the human body is car
Externí odkaz:
https://doaj.org/article/8aa76e3e71c44259a59228eae22939c9
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