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Sibirskii Zhurnal Industrial'noi Matematiki, 2010, Volume 13, Number 4, Pages 131–140
(Mi sjim644)
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This article is cited in 2 scientific papers (total in 2 papers)
Steady oscillations in a continuously inhomogeneous medium described by the Ovsyannikov equation
Yu. A. Chirkunovab a Novosibirsk State Technical University, Novosibirsk
b Institute of Computational Technologies, SB RAS, Novosibirsk
Abstract:
Using group analysis methods, for the Ovsyannikov equation with maximal symmetry which describes steady oscillations in a continuously inhomogeneous medium we obtain an exact solution to the boundary value problems for some regions (a generalized Poisson formula), which in particular can serve as test solutions for simulating steady oscillations in continuously inhomogeneous media. We find operators acting on the set of solutions in a one-parameter family of these equations.
Keywords:
Ovsyannikov equation, maximal symmetry, steady oscillations in continuously inhomogeneous medium, intertwining operators, generalized Poisson formula.
Received: 13.05.2009
Citation:
Yu. A. Chirkunov, “Steady oscillations in a continuously inhomogeneous medium described by the Ovsyannikov equation”, Sib. Zh. Ind. Mat., 13:4 (2010), 131–140; J. Appl. Industr. Math., 5:3 (2011), 313–321
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https://www.mathnet.ru/eng/sjim644 https://www.mathnet.ru/eng/sjim/v13/i4/p131
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Abstract page: | 284 | Full-text PDF : | 94 | References: | 63 | First page: | 3 |
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