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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2020, Number 2, Pages 3–8
(Mi vmumm4309)
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This article is cited in 2 scientific papers (total in 2 papers)
Mathematics
Oscillation equation of a beam with fixed and pivotally supporter ends
I. A. Rudakov Bauman Moscow State Technical University
Abstract:
The problem of existence of periodic solutions of a quasilinear equation of forced oscillations of an I-beam whose one end is fixed and the second one is pivotally supported is studied. Properties of the differential operator are given and the theorem on the existence of a countable number of solutions is proved in the case the nonlinear term has a power growth.
Key words:
equation of beam vibrations, periodic solutions, eigenvalues, Fourier series, variational method.
Received: 07.02.2018
Citation:
I. A. Rudakov, “Oscillation equation of a beam with fixed and pivotally supporter ends”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, no. 2, 3–8; Moscow University Mathematics Bulletin, 75:2 (2020), 53–57
Linking options:
https://www.mathnet.ru/eng/vmumm4309 https://www.mathnet.ru/eng/vmumm/y2020/i2/p3
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Abstract page: | 191 | Full-text PDF : | 55 | References: | 32 | First page: | 15 |
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