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This article is cited in 18 scientific papers (total in 18 papers)
Round Morse functions and isoenergy surfaces of integrable Hamiltonian systems
S. V. Matveev, A. T. Fomenko, V. V. Sharko
Abstract:
A study is made of the topology of a class of three-dimensional manifolds that arise as constant energy surfaces for integrable systems. It is proved that this class coincides with the class of manifolds admitting a function all of whose critical manifolds are nondegenerate circles and whose nonsingular level surfaces are disjoint unions of tori. Necessary and sufficient conditions are obtained for the existence of minimal round Morse functions on manifolds of dimension greater than five.
Figures: 3.
Bibliography: 20 titles.
Received: 10.07.1986
Citation:
S. V. Matveev, A. T. Fomenko, V. V. Sharko, “Round Morse functions and isoenergy surfaces of integrable Hamiltonian systems”, Mat. Sb. (N.S.), 135(177):3 (1988), 325–345; Math. USSR-Sb., 63:2 (1989), 319–336
Linking options:
https://www.mathnet.ru/eng/sm1704https://doi.org/10.1070/SM1989v063n02ABEH003276 https://www.mathnet.ru/eng/sm/v177/i3/p325
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Abstract page: | 669 | Russian version PDF: | 189 | English version PDF: | 23 | References: | 76 | First page: | 3 |
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