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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2019, Number 3, Pages 15–25
(Mi vmumm624)
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This article is cited in 22 scientific papers (total in 22 papers)
Mathematics
Billiards and integrability in geometry and physics. New scope and new potential
A. T. Fomenko, V. V. Vedyushkina Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Description of bifurcations and symmetries of integrable systems is an important branch of geometry that has many applications. Important results have been obtained recently in the descriptions of bifurcations of integrable billiards and in modelling of Hamiltonian systems of mechanics and dynamics by billiards. The paper contains interesting problems, as well as a research program for the near future. In the closing of the paper, the results allowing one to describe hidden symmetries of Hamiltonian bifurcations are given as an example of a work close to billiards subject.
Key words:
integrable system, billiard, Liouville equivalence, Fomenko–Zieschang invariant.
Received: 23.01.2019
Citation:
A. T. Fomenko, V. V. Vedyushkina, “Billiards and integrability in geometry and physics. New scope and new potential”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2019, no. 3, 15–25; Moscow University Mathematics Bulletin, 74:3 (2019), 98–107
Linking options:
https://www.mathnet.ru/eng/vmumm624 https://www.mathnet.ru/eng/vmumm/y2019/i3/p15
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