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This article is cited in 10 scientific papers (total in 10 papers)
Topological analysis of a billiard bounded by confocal quadrics in a potential field
S. E. Pustovoitov Faculty of Mechanics and Mathematics, Lomonosov Moscow State University
Abstract:
Consider a billiard in a plane domain bounded by confocal ellipses and hyperbolae. A Hooke potential acts on a point mass. This dynamical systems turns out to be completely Liouville integrable. A topological analysis of the Liouville foliation of isoenergy manifolds at all possible levels of the Hamiltonian is performed and the complete Fomenko-Zieschang invariants (marked molecules) of these manifolds are constructed.
Bibliography: 15 titles.
Keywords:
Hooke potential, integrable system, Fomenko-Zieschang invariant, Liouville equivalence.
Received: 28.03.2020
Citation:
S. E. Pustovoitov, “Topological analysis of a billiard bounded by confocal quadrics in a potential field”, Sb. Math., 212:2 (2021), 211–233
Linking options:
https://www.mathnet.ru/eng/sm9418https://doi.org/10.1070/SM9418 https://www.mathnet.ru/eng/sm/v212/i2/p81
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Abstract page: | 470 | Russian version PDF: | 59 | English version PDF: | 23 | Russian version HTML: | 256 | References: | 26 | First page: | 22 |
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