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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2018, Number 3, Pages 21–29
(Mi vmumm29)
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This article is cited in 6 scientific papers (total in 6 papers)
Mathematics
Topology of Liouville bundles of integrable billiard in non-convex domains
V. A. Moskvin Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Flat billiards are studied in non-convex domains bounded by segments of confocal quadrics and also in domains bounded by segments of mutually perpendicular straignt lines. The topology of isoenergetic surfaces of such billiards is studied by calculating invariants of rough Liouville's equivalency also known as Fomenko's molecule.
Key words:
billiard, integrable systems, Liouville's foliation, Fomenko's invariant.
Received: 27.10.2017
Citation:
V. A. Moskvin, “Topology of Liouville bundles of integrable billiard in non-convex domains”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2018, no. 3, 21–29; Moscow University Mathematics Bulletin, 73:3 (2018), 103–110
Linking options:
https://www.mathnet.ru/eng/vmumm29 https://www.mathnet.ru/eng/vmumm/y2018/i3/p21
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