Zobrazeno 1 - 10
of 65
pro vyhledávání: '"Alexey V, Platonov"'
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 1, Pp 112-117 (2024)
The development of the machine learning algorithms for information search in recent years made it possible to represent text and multimodal documents in the form of vectors. These vector representations (embeddings) preserve the semantic content of
Externí odkaz:
https://doaj.org/article/75e460a395034e8fbe8170e0616d644d
Autor:
Ilya A. Eliseyev, Bogdan R. Borodin, Dmitrii R. Kazanov, Alexander V. Poshakinskiy, Maja Remškar, Sergey I. Pavlov, Lyubov V. Kotova, Prokhor A. Alekseev, Alexey V. Platonov, Valery Yu. Davydov, Tatiana V. Shubina
Synthesized micro- and nanotubes composed of transition metal dichalcogenides (TMDCs) such as MoS$_2$ are promising for many applications in nanophotonics, because they combine the abilities to emit strong exciton luminescence and to act as whisperin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3828474402f5a424eded8dc514699cc8
http://arxiv.org/abs/2212.04980
http://arxiv.org/abs/2212.04980
Publikováno v:
Semiconductors. 54:1509-1513
We have studied experimentally a series of samples of layered MoS2 flakes with thicknesses varying from 1 to 10 μm and observed their strong in-plane optical anisotropy, which we attribute to the effects of strain in combination with fluctuations in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d23d9ae117965bf453ab825a070d64db
https://doi.org/10.1134/s1063782620110160
https://doi.org/10.1134/s1063782620110160
Autor:
Alexey V. Platonov
Publikováno v:
Russian Mathematics. 64:56-65
We investigate the problem of asymptotic stability for nonstationary switched systems. The direct Lyapunov method is used. It is assumed that for any mode a comparison equation in the Bernoulli form is constructed for the considered system. Sufficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e69707b04c3e27368d80596fe1a96fc
https://doi.org/10.3103/s1066369x20020061
https://doi.org/10.3103/s1066369x20020061
Publikováno v:
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 14, Iss 2, Pp 24-32 (2010)
The hybrid system consisting of the family of subsystems with homogeneous right-hand sides and a switching law is considered. It is assumed that the zero solution of each subsystem is asymptotically stable. By the use of the Lyapunov functions method
Externí odkaz:
https://doaj.org/article/4de6c04295b5453682ff13a916ab5a00
Autor:
Lyubov V, Kotova, Maxim V, Rakhlin, Aidar I, Galimov, Ilya A, Eliseyev, Bogdan R, Borodin, Alexey V, Platonov, Demid A, Kirilenko, Alexander V, Poshakinskiy, Tatiana V, Shubina
Publikováno v:
Nanoscale. 13(41)
We investigated multilayer plates prepared by exfoliation from a high-quality MoS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::de2cbbc37caf84b749e1f62562f490b9
https://pubmed.ncbi.nlm.nih.gov/34661218
https://pubmed.ncbi.nlm.nih.gov/34661218
Autor:
Alexey V. Platonov
Publikováno v:
Circuits, Systems, and Signal Processing. 38:3996-4013
The asymptotic stability and ultimate boundedness of the solutions for nonlinear switched systems is investigated. It is assumed that every mode of the system is unstable. The required behaviour of the switched system is achieved by using a special n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e7dba31141e4407825cc26ef2df22ef
https://doi.org/10.1007/s00034-019-01048-7
https://doi.org/10.1007/s00034-019-01048-7
Autor:
M. V. Rakhlin, T. V. Shubina, Alexey V. Platonov, I. A. Eliseyev, B R Borodin, L. V. Kotova, Alexander V. Poshakinskiy, Demid A. Kirilenko, Aidar I. Galimov
We investigated multilayer plates prepared by exfoliation from a high-quality MoS2 crystal and revealed that they represent a new object – a van der Waals homostructure consisting of a bulk core and a few detached monolayers on its surface. This ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2070be925e922f014d255f96a174e19c
http://arxiv.org/abs/2012.02032
http://arxiv.org/abs/2012.02032
Autor:
Alexey V. Platonov
Publikováno v:
2020 15th International Conference on Stability and Oscillations of Nonlinear Control Systems (Pyatnitskiy's Conference) (STAB).
In the paper, the stability problem for mechanical systems under the influence of nonlinear dissipative, gyroscopic and potential forces is investigated. It is assumed that there is a non-stationary piecewise monotone coefficient at potential forces.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95fdbdd0f5ee8414236c92716d3c90d3
https://doi.org/10.1109/stab49150.2020.9140552
https://doi.org/10.1109/stab49150.2020.9140552
Autor:
Alexey V. Platonov
Publikováno v:
Journal of Computer and Systems Sciences International. 57:854-863
This paper considers a class of nonlinear systems with switching from one nonstationary Lienard-type equation to another. For such a system, the asymptotic stability of a given equilibrium is studied using the method of Lyapunov functions and theory
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee5713f2337fa8d459a636629c07c195
https://doi.org/10.1134/s1064230718060084
https://doi.org/10.1134/s1064230718060084