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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2020, Number 4, Pages 22–28
(Mi vmumm4337)
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This article is cited in 16 scientific papers (total in 16 papers)
Mathematics
Realization of numeriñal invariant of the Siefert bundle of integrable systems by billiards
V. V. Vedyushkina, V. A. Kibkalo Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
A local case of A. Fomenko conjecture on possibility of realization of a Liouville foliation with arbitrary topological Fomenko–Zieschang invariant (which is a graph with numerical marks) is discussed. In the class of billiard books, a foliation with arbitrary value of one integer mark (that corresponds to Euler class of one Seifert submanifold) was realized.
Key words:
Hamiltonian system, integrability, billiard, Liouville foliation, Seifert fibration, Fomenko–Zieschang invariant.
Received: 26.09.2019
Citation:
V. V. Vedyushkina, V. A. Kibkalo, “Realization of numeriñal invariant of the Siefert bundle of integrable systems by billiards”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020, no. 4, 22–28; Moscow University Mathematics Bulletin, 75:4 (2020), 161–168
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https://www.mathnet.ru/eng/vmumm4337 https://www.mathnet.ru/eng/vmumm/y2020/i4/p22
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Abstract page: | 247 | Full-text PDF : | 48 | References: | 48 | First page: | 15 |
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