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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2012, Number 5, Pages 31–34
(Mi vmumm527)
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This article is cited in 22 scientific papers (total in 22 papers)
Mathematics
Description of singularities for system “billiard in an ellipse”
V. V. Fokicheva Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
A “billiard within an ellipse” is an integrable system appearing in the description of a point motion inside an ellipse with natural reflections at the boundary. This system is considered in the paper, the topological invariant of Liouville equivalence of this system is calculated, which is a Fomenko–Tsishang molecule, by the new method developed by the author.
Key words:
integrable system, billiard, Liouville equivalence, marked molecule.
Received: 16.12.2011
Citation:
V. V. Fokicheva, “Description of singularities for system “billiard in an ellipse””, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2012, no. 5, 31–34; Moscow University Mathematics Bulletin, 67:5-6 (2012), 217–220
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https://www.mathnet.ru/eng/vmumm527 https://www.mathnet.ru/eng/vmumm/y2012/i5/p31
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Abstract page: | 287 | Full-text PDF : | 111 | References: | 46 |
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