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This article is cited in 7 scientific papers (total in 7 papers)
MATHEMATICS
Force evolutionary billiards and billiard equivalence of the Euler and Lagrange cases
V. V. Vedyushkina, A. T. Fomenko Lomonosov Moscow State University
Abstract:
A class of force evolutionary billiards is discovered that realizes important integrable Hamiltonian systems on all regular isoenergy 3-surfaces simultaneously, i.e., on the phase 4-space. It is proved that the well-known Euler and Lagrange integrable systems are billiard equivalent, although the degrees of their integrals are different (two and one).
Keywords:
integrable system, billiard, billiard book, Liouville equivalence, Fomenko–Zieschang invariant, evolutionary force billiards, rigid body dynamics.
Received: 23.01.2021 Revised: 23.01.2021 Accepted: 26.01.2021
Citation:
V. V. Vedyushkina, A. T. Fomenko, “Force evolutionary billiards and billiard equivalence of the Euler and Lagrange cases”, Dokl. RAN. Math. Inf. Proc. Upr., 496 (2021), 5–9; Dokl. Math., 103:1 (2021), 1–4
Linking options:
https://www.mathnet.ru/eng/danma144 https://www.mathnet.ru/eng/danma/v496/p5
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Abstract page: | 211 | Full-text PDF : | 100 | References: | 22 |
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