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JOURNALS // Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika // Archive

Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2020 Number 3, Pages 52–56 (Mi vmumm4330)

This article is cited in 2 papers

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Topological types of isoenergy surfaces in the system of the Chaplygin ball with a rotor

A. I. Zhila

Lomonosov Moscow State University, Faculty of Mechanics and Mathematics

Abstract: The problem of rolling balanced dynamically nonsymmetric ball with a rotor on a rough horizontal plane is considered. Topological types of isoenergy surfaces of this integrable Hamiltonian system are found. Curves are constructed on the plane of the parameters $\mathbb{R}^2(h, c)$ separating it into regions so that all points from the same region correspond to isoenergy surfaces with identical Fomenko–Zieschang invariants.

Key words: Chaplygin ball with a rotor, conformally Hamiltonian systems, isoenergy surfaces, Fomenko–Zieschang invariants.

UDC: 514.154

Received: 05.11.2019


 English version:
Moscow University Mathematics Bulletin, Moscow University Mеchanics Bulletin, 2020, 75:3, 134–138

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