Výsledky vyhledávání - "A.S. Kovaleva"

Study of teachers’ preparedness for professional activities in an inclusive educational environment

Autor: L.S. Pilipchuk, A.S. Kovaleva, Y.B. Karnauhova

Publikováno v: SHS Web of Conferences, Vol 113, p 00075 (2021)

The article presents the results of a study on the psychological preparedness of teachers and students of the pedagogical universities to work with children with disabilities within the conditions of inclusive education. The features of the personal

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93fbb60575183f97a20e7ca5eb50fe15
https://doi.org/10.1051/shsconf/202111300075

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Autoresonance in coupled oscillators with slowly-decaying stiffness

Autor: A.S. Kovaleva, Iki Ran

Publikováno v: Some aspects of contemporary problems of mechanics and computer science

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf9fa7bb20635000d78b1d0842a170d1
https://doi.org/10.21046/aspects-2018-7-18

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Limiting phase trajectories and nonstationary resonance oscillations of the Duffing oscillator. Part 2. A dissipative oscillator

Autor: L.I. Manevitch, A.S. Kovaleva, E.L. Manevitch, D.S. Shepelev

Publikováno v: Communications in Nonlinear Science and Numerical Simulation. 16:1098-1105

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b022e8afe28a63f26777fdbbe9f32376
https://doi.org/10.1016/j.cnsns.2010.04.033

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Frequency and phase control of the resonance oscillations of a non-linear system under conditions of uncertainty

Autor: A.S. Kovaleva

Publikováno v: Journal of Applied Mathematics and Mechanics. 68:699-706

Abstrac A norm-bounded locally optimal control is constructed which minimizes the frequency and phase deviations from resonance in a non-linear system affected by bounded perturbations. It is shown that this control is independent of the form of the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::864bc40d59ad25273b3d5e8b84c0a0ac
https://doi.org/10.1016/j.jappmathmech.2004.09.006

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Near-resonance frequency control in the presence of random perturbations of parameters

Autor: A.S. Kovaleva

Publikováno v: Journal of Applied Mathematics and Mechanics. 68:259-268

Weakly controlled resonance oscillations of a non-linear system are investigated. Small random perturbations results in a deviation of the frequencies from the resonance values. The aim of the control is to keep the frequencies in a small neighbourho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::804bde79565c17780ccce73cad115b2d
https://doi.org/10.1016/s0021-8928(04)90025-1

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